Market intelligence/South Asia/Report available

Bhutan.

EVS Bhutan EV Service Centre Market Entry

Decision-grade market-entry report for an EVS service-centre model in Bhutan.

Registered EVs

1,531

Official all-class registered EV records at 30 June 2026.

Core gross pool

1,331

Gross light-vehicle + taxi categories; not active SAM.

Gate jobs

490

EVS annual-job threshold; not market estimate.

Base payback

9.294

Base simple payback on reversible capex.

No-go

01/The verdict in full

Executive summary

Standalone centre and franchise are no-go. A reversible Thimphu partner clinic is conditional on audited stock, paid fleet demand and all compliance gates.

Decision dashboard

Official EV records more than doubled from end-2024 to June 2026, but the absolute service pool remains small.

Decision dashboard

Metric	Value	Unit	Status	Source
Registered EV records—31 Dec 2024	714	vehicles	All EV classes	[bcta_dec2024]
Registered EV records—31 Dec 2025	1,148	vehicles	All EV classes	[bcta_dec2025]
Registered EV records—30 Jun 2026	1,531	vehicles	All EV classes	[bcta_jun2026]
Gross light-vehicle + taxi EV category pool	1,331	vehicles	Registered records; not active/independent SAM	797 + 534 [bcta_jun2026]
Taxi share of EV stock	34.879	%	High-utilisation anchor segment	[bcta_jun2026]
Executable SOM	0	jobs/year	Hard control	[evs_model]

Registered EV records—31 Dec 2024

Value: 714
Unit: vehicles
Status: All EV classes
Source: [bcta_dec2024]

Registered EV records—31 Dec 2025

Value: 1,148
Unit: vehicles
Status: All EV classes
Source: [bcta_dec2025]

Registered EV records—30 Jun 2026

Value: 1,531
Unit: vehicles
Status: All EV classes
Source: [bcta_jun2026]

Gross light-vehicle + taxi EV category pool

Value: 1,331
Unit: vehicles
Status: Registered records; not active/independent SAM
Source: 797 + 534 [bcta_jun2026]

Taxi share of EV stock

Value: 34.879
Unit: %
Status: High-utilisation anchor segment
Source: [bcta_jun2026]

Executable SOM

Value: 0
Unit: jobs/year
Status: Hard control
Source: [evs_model]

Automotive market size

Registered-stock records establish scale; a 2025 all-vehicle decline is a comparability warning.

Automotive market size

Period	Registered All	Registered Ev	Ev Share Pct	Source
31 Dec 2024	129,303	714	0.552	[bcta_dec2024]
31 Dec 2025	124,546	1,148	0.922	[bcta_dec2025]
30 Jun 2026	132,156	1,531	1.158	[bcta_jun2026]

31 Dec 2024

Registered All: 129,303
Registered Ev: 714
Ev Share Pct: 0.552
Source: [bcta_dec2024]

31 Dec 2025

Registered All: 124,546
Registered Ev: 1,148
Ev Share Pct: 0.922
Source: [bcta_dec2025]

30 Jun 2026

Registered All: 132,156
Registered Ev: 1,531
Ev Share Pct: 1.158
Source: [bcta_jun2026]

EV adoption history

Cumulative EV records accelerated; the June-2026 increase must not be annualised.

EV adoption history

Period	Event	Value	Change Pct	Interpretation
2024	Official registered EV total	714	—	Baseline; all registered EV classes [bcta_dec2024].
2025	Official registered EV total	1,148	60.784	Up 434 records; registry universe can change [bcta_dec2025].
Jun 2026	Official registered EV total	1,531	33.362	Up 383 records in six months; not an annual growth rate [bcta_jun2026].
Late 2026 pipeline	45 electric buses contracted	45	—	Exclude from June stock and passenger/LCV pool [moit_buses45].

2024

Event: Official registered EV total
Value: 714
Change Pct: —
Interpretation: Baseline; all registered EV classes [bcta_dec2024].

2025

Event: Official registered EV total
Value: 1,148
Change Pct: 60.784
Interpretation: Up 434 records; registry universe can change [bcta_dec2025].

Jun 2026

Event: Official registered EV total
Value: 1,531
Change Pct: 33.362
Interpretation: Up 383 records in six months; not an annual growth rate [bcta_jun2026].

Late 2026 pipeline

Event: 45 electric buses contracted
Value: 45
Change Pct: —
Interpretation: Exclude from June stock and passenger/LCV pool [moit_buses45].

EV class mix—2025

Light vehicles, taxis and two-wheelers made up nearly all EV records.

EV class mix—2025

Class	Ev	Share Pct	Source
Light vehicle	591	51.481	[bcta_dec2025]
Taxi	378	32.927	[bcta_dec2025]
Two-wheeler	169	14.721	[bcta_dec2025]
Bus / medium / equipment	10	0.871	[bcta_dec2025]

Light vehicle

Ev: 591
Share Pct: 51.481
Source: [bcta_dec2025]

Taxi

Ev: 378
Share Pct: 32.927
Source: [bcta_dec2025]

Two-wheeler

Ev: 169
Share Pct: 14.721
Source: [bcta_dec2025]

Bus / medium / equipment

Ev: 10
Share Pct: 0.871
Source: [bcta_dec2025]

EV class mix—June 2026

Taxi EVs are the clearest high-utilisation service anchor.

EV class mix—June 2026

Class	Ev	Share Pct	Source
Light vehicle	797	52.057	[bcta_jun2026]
Taxi	534	34.879	[bcta_jun2026]
Two-wheeler	187	12.214	[bcta_jun2026]
Bus / medium / equipment	13	0.849	[bcta_jun2026]

Light vehicle

Ev: 797
Share Pct: 52.057
Source: [bcta_jun2026]

Taxi

Ev: 534
Share Pct: 34.879
Source: [bcta_jun2026]

Two-wheeler

Ev: 187
Share Pct: 12.214
Source: [bcta_jun2026]

Bus / medium / equipment

Ev: 13
Share Pct: 0.849
Source: [bcta_jun2026]

Recent registration flows

Monthly flow varies materially and is not stock.

Recent registration flows

Month	All New	Ev New	Ev Light	Ev Twowheel	Ev Taxi	Source
Dec 2025	591	81	47	1	33	[bcta_dec2025]
Jun 2026	1,414	30	22	1	7	[bcta_jun2026]

Dec 2025

All New: 591
Ev New: 81
Ev Light: 47
Ev Twowheel: 1
Ev Taxi: 33
Source: [bcta_dec2025]

Jun 2026

All New: 1,414
Ev New: 30
Ev Light: 22
Ev Twowheel: 1
Ev Taxi: 7
Source: [bcta_jun2026]

08In the full report

Regional all-vehicle concentration

Thimphu and Phuentsholing lead all-vehicle registrations; EV-specific regional counts are unavailable.

This section is in the full report.

Definitions and comparability

Every vehicle, powertrain, stock, flow and charging universe stays separate.

Definitions and comparability

Term	Definition	Included In Total	Control	Included In Core Pool
Registered EV	BCTA energy-type record across all classes.	true	Do not call active, roadworthy, BEV-only or independently serviceable stock.	—
Light vehicle + taxi EV	BCTA class categories, 797 + 534 in June 2026.	—	Gross category pool only; warranty, location and active status unknown.	true
Two-wheeler EV	Separate BCTA class.	—	Requires different tools, bay and economics.	false
HEV / PHEV / BEV	Detailed powertrain split not present in cited monthly tables.	—	Obtain VIN/fuel-code extract before TAM claims.	—
Charging coverage	At least one public station is reported in every Dzongkhag.	—	Do not infer 20 sites, connectors, power or live uptime.	false
Pipeline bus	Contracted or planned vehicle not yet in June registry.	—	Exclude until registered/operational and separately contracted.	false

Registered EV

Definition: BCTA energy-type record across all classes.
Included In Total: true
Control: Do not call active, roadworthy, BEV-only or independently serviceable stock.
Included In Core Pool: —

Light vehicle + taxi EV

Definition: BCTA class categories, 797 + 534 in June 2026.
Included In Total: —
Control: Gross category pool only; warranty, location and active status unknown.
Included In Core Pool: true

Two-wheeler EV

Definition: Separate BCTA class.
Included In Total: —
Control: Requires different tools, bay and economics.
Included In Core Pool: false

HEV / PHEV / BEV

Definition: Detailed powertrain split not present in cited monthly tables.
Included In Total: —
Control: Obtain VIN/fuel-code extract before TAM claims.
Included In Core Pool: —

Charging coverage

Definition: At least one public station is reported in every Dzongkhag.
Included In Total: —
Control: Do not infer 20 sites, connectors, power or live uptime.
Included In Core Pool: false

Pipeline bus

Definition: Contracted or planned vehicle not yet in June registry.
Included In Total: —
Control: Exclude until registered/operational and separately contracted.
Included In Core Pool: false

2030 registered-EV sensitivities

EVS growth sensitivities are not official forecasts.

2030 registered-EV sensitivities

Scenario	Annual Growth Pct	Modelled 2030 Registered Evs	Basis
Cautious	10	2,242	EVS sensitivity: 1,531 June-2026 registered EV records grown for four years. Not an official forecast and not active stock.
Base	20	3,175	EVS sensitivity: 1,531 June-2026 registered EV records grown for four years. Not an official forecast and not active stock.
High	30	4,373	EVS sensitivity: 1,531 June-2026 registered EV records grown for four years. Not an official forecast and not active stock.

Cautious

Annual Growth Pct: 10
Modelled 2030 Registered Evs: 2,242
Basis: EVS sensitivity: 1,531 June-2026 registered EV records grown for four years. Not an official forecast and not active stock.

Base

Annual Growth Pct: 20
Modelled 2030 Registered Evs: 3,175
Basis: EVS sensitivity: 1,531 June-2026 registered EV records grown for four years. Not an official forecast and not active stock.

High

Annual Growth Pct: 30
Modelled 2030 Registered Evs: 4,373
Basis: EVS sensitivity: 1,531 June-2026 registered EV records grown for four years. Not an official forecast and not active stock.

Charging infrastructure

Coverage reaches all 20 Dzongkhags, but no validated connector/power/uptime census was obtained.

Charging infrastructure

Asset	Status	Count	Access	Control
Public EV charging	Officially available in all 20 Dzongkhags	—	Public	Obtain site/connector/power/access/uptime inventory [moit_charging].
Private-provider O&M scheme	Open through end-2029 subject to DoST arrangement	—	Free charging required for supported locations	Nu26,955.26 monthly O&M per location plus electricity is not workshop revenue [moit_private_charging].
Workshop EVSE	Not approved	0	Internal only if installed	BPC power clearance, engineered design, protection test and insurer approval [moenr_power][iec61851].

Public EV charging

Status: Officially available in all 20 Dzongkhags
Count: —
Access: Public
Control: Obtain site/connector/power/access/uptime inventory [moit_charging].

Private-provider O&M scheme

Status: Open through end-2029 subject to DoST arrangement
Count: —
Access: Free charging required for supported locations
Control: Nu26,955.26 monthly O&M per location plus electricity is not workshop revenue [moit_private_charging].

Workshop EVSE

Status: Not approved
Count: 0
Access: Internal only if installed
Control: BPC power clearance, engineered design, protection test and insurer approval [moenr_power][iec61851].

Power-system reality

Candidate-site engineering and clearance matter more than a national energy headline.

Power-system reality

Topic	Fact	Decision Use
Energy system	Hydropower remains central, but the 2025 policy flags rising demand, climate impacts and seasonal winter shortfalls.	Do not assume uninterrupted low-carbon power at the candidate site [moenr_energy].

Energy system

Fact: Hydropower remains central, but the 2025 policy flags rising demand, climate impacts and seasonal winter shortfalls.
Decision Use: Do not assume uninterrupted low-carbon power at the candidate site [moenr_energy].

2 more rows in the full report

Parc age and service demand

The cohort appears young and taxi-heavy; age, odometer and failures require field data.

Parc age and service demand

Evidence	Value	Confidence	Decision Use
Official EV counts rose from 714 in 2024 to 1,531 by June 2026.	Rapidly expanding young cohort	High for registered totals	Initial demand leans toward tyres, brakes, suspension, 12V, diagnostics and warranty-bound triage [bcta_dec2024][bcta_jun2026].
Taxi EVs numbered 534 in June 2026.	34.9% of EV records	High for class total	Prioritise uptime SLAs and wear-item inspections [bcta_jun2026].
EV age, odometer, chemistry, warranty and failure distribution	—	Unavailable	Obtain matched VIN census before parts inventory or battery-work scope.
Mountain, road and climate load by vehicle	—	Not quantified	Capture tyres, brake, suspension, thermal and corrosion observations during paid inspections; do not assume rates.

Official EV counts rose from 714 in 2024 to 1,531 by June 2026.

Value: Rapidly expanding young cohort
Confidence: High for registered totals
Decision Use: Initial demand leans toward tyres, brakes, suspension, 12V, diagnostics and warranty-bound triage [bcta_dec2024][bcta_jun2026].

Taxi EVs numbered 534 in June 2026.

Value: 34.9% of EV records
Confidence: High for class total
Decision Use: Prioritise uptime SLAs and wear-item inspections [bcta_jun2026].

EV age, odometer, chemistry, warranty and failure distribution

Value: —
Confidence: Unavailable
Decision Use: Obtain matched VIN census before parts inventory or battery-work scope.

Mountain, road and climate load by vehicle

Value: —
Confidence: Not quantified
Decision Use: Capture tyres, brake, suspension, thermal and corrosion observations during paid inspections; do not assume rates.

TAM / SAM / SOM

Gross registered categories are measurable; current SAM is null and executable SOM is zero.

TAM / SAM / SOM

Layer	Value	Unit	Basis	Classification
TAM—gross registered EV records	1,531	vehicles	All BCTA EV classes at 30 June 2026.	Sourced gross records [bcta_jun2026].
Core gross category pool	1,331	light-vehicle + taxi EVs	797 + 534.	Sourced category pool; not active SAM [bcta_jun2026].
SAM	—	active independently reachable EVs	Location, status, warranty and service rights unavailable.	Unquantified—not zero.

TAM—gross registered EV records

Value: 1,531
Unit: vehicles
Basis: All BCTA EV classes at 30 June 2026.
Classification: Sourced gross records [bcta_jun2026].

Core gross category pool

Value: 1,331
Unit: light-vehicle + taxi EVs
Basis: 797 + 534.
Classification: Sourced category pool; not active SAM [bcta_jun2026].

SAM

Value: —
Unit: active independently reachable EVs
Basis: Location, status, warranty and service rights unavailable.
Classification: Unquantified—not zero.

4 more rows in the full report

Customer segments

Taxi/fleet uptime leads the sequence; two-wheelers and buses require separate formats.

Customer segments

Priority	Segment	Need	Proof
1	Taxi operators and fleets	Uptime, predictable wear service, battery/thermal triage and parts visibility	Paid fleet trial covering at least 50 EVs.
2	Private passenger EV owners	Independent condition reports, 12V, tyres, brakes, suspension and charging diagnosis	At least 60 paid/refundable bookings.
3	Government / institutional fleets	Procurement-compliant inspections and reporting	Tender eligibility and paid work order.
4	Electric bus operators	Heavy-duty HV and fleet support	Separate contract, equipment, competence and facility; exclude from launch.
5	Two-wheel EV owners	High-volume low-ticket service	Separate bench/bay economics; exclude from passenger-car TAM.

Segment: Taxi operators and fleets
Need: Uptime, predictable wear service, battery/thermal triage and parts visibility
Proof: Paid fleet trial covering at least 50 EVs.

Segment: Private passenger EV owners
Need: Independent condition reports, 12V, tyres, brakes, suspension and charging diagnosis
Proof: At least 60 paid/refundable bookings.

Segment: Government / institutional fleets
Need: Procurement-compliant inspections and reporting
Proof: Tender eligibility and paid work order.

Segment: Electric bus operators
Need: Heavy-duty HV and fleet support
Proof: Separate contract, equipment, competence and facility; exclude from launch.

Segment: Two-wheel EV owners
Need: High-volume low-ticket service
Proof: Separate bench/bay economics; exclude from passenger-car TAM.

Fleet opportunities

Taxis are current; buses are pipeline.

Fleet opportunities

Segment	Stock Signal	Action
Taxis	534	Map fleets, VINs, warranty, routes, utilisation and downtime [bcta_jun2026].
45 Switch electric buses	45	Pipeline only; approach operator/OEM after commissioning [moit_buses45].
Government / SOE fleets	—	Request fleet-by-owner extract; do not infer count.
Tourism / airport / hotel fleets	—	Interview operators in Thimphu–Paro; require paid inspection day.

Taxis

Stock Signal: 534
Action: Map fleets, VINs, warranty, routes, utilisation and downtime [bcta_jun2026].

45 Switch electric buses

Stock Signal: 45
Action: Pipeline only; approach operator/OEM after commissioning [moit_buses45].

Government / SOE fleets

Stock Signal: —
Action: Request fleet-by-owner extract; do not infer count.

Tourism / airport / hotel fleets

Stock Signal: —
Action: Interview operators in Thimphu–Paro; require paid inspection day.

Brands and models

Dealer evidence shows breadth but does not support a national ranking.

Brands and models

Brand	Models	Evidence	Ranking
NETA	NETA V	OEM-confirmed distributor and Bhutan entry	Availability signal; no national volume [neta].
MG / Tesla / Skywell / Joylong	Current commercial range	Kuenphen Motors positioning	Availability signal only [kuenphen].
BYD	Sealion 7 and other current offerings	Asanga Mobility commercial directory	Dealer signal only [byd].
Tata	Tiago.ev, Punch.ev, Curvv.ev marketed	Commercial directory	Dealer signal only [tata].
Other / unclassified	BCTA statistics do not publish make/model mix	Official class/energy tables	No leading-brand ranking can be made [bcta_jun2026].

NETA

Models: NETA V
Evidence: OEM-confirmed distributor and Bhutan entry
Ranking: Availability signal; no national volume [neta].

MG / Tesla / Skywell / Joylong

Models: Current commercial range
Evidence: Kuenphen Motors positioning
Ranking: Availability signal only [kuenphen].

BYD

Models: Sealion 7 and other current offerings
Evidence: Asanga Mobility commercial directory
Ranking: Dealer signal only [byd].

Tata

Models: Tiago.ev, Punch.ev, Curvv.ev marketed
Evidence: Commercial directory
Ranking: Dealer signal only [tata].

Other / unclassified

Models: BCTA statistics do not publish make/model mix
Evidence: Official class/energy tables
Ranking: No leading-brand ranking can be made [bcta_jun2026].

18In the full report

OEM and dealer competitors

Babesa already has meaningful dealer/service presence.

This section is in the full report.

19In the full report

Independent competitors

General workshops and cross-border repair routes compete on trust, price and access.

This section is in the full report.

20In the full report

Priority cities and corridors

Greater Thimphu is the only fixed-pilot candidate.

This section is in the full report.

21In the full report

Consumer incentives

No uncertain tax or purchase benefit enters the model.

This section is in the full report.

22In the full report

Business and investment incentives

Potential FDI benefits require an actual award.

This section is in the full report.

23In the full report

Tax snapshot

Current GST is 5%; model values are GST-exclusive.

This section is in the full report.

24In the full report

Entity, licensing and premises

Written determinations precede lease, branding or equipment commitments.

This section is in the full report.

25In the full report

Labour and competence

Legal employment compliance and traction-HV competence are distinct.

This section is in the full report.

26In the full report

High-voltage safety

Manufacturer procedures, local law and insurer controls apply together.

This section is in the full report.

27In the full report

Battery, waste and transport

Pack work stays held.

This section is in the full report.

Data, consumer and warranty

Independent status, estimates, authorisation and custody controls are explicit.

Data, consumer and warranty

Control	Requirement
Estimate / authorisation	Written scope, range, diagnostic limits and approval for changes.
Independent status	No implied OEM authorisation; disclose warranty, recall, software and data limits.
Parts / warranty	Provenance, condition, lead time, manufacturer warranty and EVS workmanship warranty.
Vehicle / data custody	Consent, least privilege, credential/log controls, retention schedule and customer export.
Road test / major repair	Licensed driver, insurance, BCTA process and evidence file [bcta_major_repair].

Estimate / authorisation

Requirement: Written scope, range, diagnostic limits and approval for changes.

Independent status

Requirement: No implied OEM authorisation; disclose warranty, recall, software and data limits.

Parts / warranty

Requirement: Provenance, condition, lead time, manufacturer warranty and EVS workmanship warranty.

Vehicle / data custody

Requirement: Consent, least privilege, credential/log controls, retention schedule and customer export.

Road test / major repair

Requirement: Licensed driver, insurance, BCTA process and evidence file [bcta_major_repair].

29In the full report

Recommended service portfolio

Launch with reversible, evidence-rich services.

This section is in the full report.

30In the full report

Operating model

A managed partner bay limits capital and preserves exit.

This section is in the full report.

31In the full report

Franchise and rollout model

Standalone rollout is deferred until base payback is investable.

This section is in the full report.

32In the full report

Annual clinic economics

Only the high case clears a three-year simple payback.

This section is in the full report.

33In the full report

90-day pilot economics

The base pilot can be positive but does not prove standalone economics.

This section is in the full report.

34In the full report

Risks

Denominator, warranty capture, fleet rights, parts, power, batteries and economics drive the decision.

This section is in the full report.

Mitigations

Controls are documentary, measurable and auditable.

Mitigations

Risk	Control	Owner	Evidence
Data	Matched VIN census with registration status, class, location, owner, warranty and duplicate rules.	Country lead	Signed dictionary and extract.
Demand	Paid bookings plus taxi/fleet trial before mobilisation.	Commercial lead	Deposits, invoices and contract.
Capability	Supported-VIN/task matrix, practical assessments and referral network.	Technical lead	Audit log.
Site/power	Thirty-day logger, earthing/protection test, fire/insurer review and BPC clearance.	Engineer	Stamped report.
Battery	Hold pack work until storage/carrier/recipient chain is approved.	HSE lead	Permits, contracts and manifests.
Economics	One bay, variable staffing, deposits and stop-loss gate.	Country P&L	Weekly cohort P&L.

Data

Control: Matched VIN census with registration status, class, location, owner, warranty and duplicate rules.
Owner: Country lead
Evidence: Signed dictionary and extract.

Demand

Control: Paid bookings plus taxi/fleet trial before mobilisation.
Owner: Commercial lead
Evidence: Deposits, invoices and contract.

Capability

Control: Supported-VIN/task matrix, practical assessments and referral network.
Owner: Technical lead
Evidence: Audit log.

Site/power

Control: Thirty-day logger, earthing/protection test, fire/insurer review and BPC clearance.
Owner: Engineer
Evidence: Stamped report.

Battery

Control: Hold pack work until storage/carrier/recipient chain is approved.
Owner: HSE lead
Evidence: Permits, contracts and manifests.

Economics

Control: One bay, variable staffing, deposits and stop-loss gate.
Owner: Country P&L
Evidence: Weekly cohort P&L.

36In the full report

90-day entry plan

The first month is denominator-, contract- and compliance-led.

This section is in the full report.

37In the full report

Go / no-go gates

Every launch gate is open; standalone remains no-go.

This section is in the full report.

Methodology

Sourced facts and EVS assumptions remain separate.

Methodology

Step	Method	Detail
1	Freeze definitions	Registered EV, active EV, light vehicle, taxi, two-wheeler, bus, BEV, PHEV, station and connector remain separate.
2	Prioritise primary evidence	BCTA, MoIT, MoENR, DRC, National Assembly, Invest Bhutan, NEC, MoICE and international standard bodies.
3	Reconcile universes	Year-end and mid-year cumulative registry totals are comparable stock-like records, but active status and definition changes remain unknown.
4	Size only supported layers	Gross all-EV and light/taxi category pools are shown; SAM is null; executable SOM is zero.
5	Model transparent sensitivities	2030 growth, reach, event rate, ARO, margin, opex and capex are EVS assumptions in nominal BTN, GST-exclusive and pre-tax.
6	Convert uncertainty to gates	Data, paid demand, competence, compliance/site and 90-day continuation evidence control entry.

Method: Freeze definitions
Detail: Registered EV, active EV, light vehicle, taxi, two-wheeler, bus, BEV, PHEV, station and connector remain separate.

Method: Prioritise primary evidence
Detail: BCTA, MoIT, MoENR, DRC, National Assembly, Invest Bhutan, NEC, MoICE and international standard bodies.

Method: Reconcile universes
Detail: Year-end and mid-year cumulative registry totals are comparable stock-like records, but active status and definition changes remain unknown.

Method: Size only supported layers
Detail: Gross all-EV and light/taxi category pools are shown; SAM is null; executable SOM is zero.

Method: Model transparent sensitivities
Detail: 2030 growth, reach, event rate, ARO, margin, opex and capex are EVS assumptions in nominal BTN, GST-exclusive and pre-tax.

Method: Convert uncertainty to gates
Detail: Data, paid demand, competence, compliance/site and 90-day continuation evidence control entry.

Data requests

Seven missing evidence sets can change the decision.

Data requests

Priority	Gap	Owner	Decision Effect
1	Active BEV/PHEV passenger/LCV stock by VIN, class, location, status, age, owner and warranty	BCTA	TAM/SAM and city.
2	Registration definition/cleanup explaining the 2024–2025 all-vehicle decline	BCTA	Trend comparability.
3	Taxi fleet operators, service rights, VINs, utilisation, failures and downtime	Operators/dealers	Anchor demand.
4	Charging site/connector/power/access/tariff/uptime inventory	DoST/BPC/operators	Charging-service opportunity.
5	Make/model volumes, warranties, parts SLA and scan/software rights	Dealers/BCTA	Supported scope.
6	Current workshop, HV, fire, battery-storage, carrier and final-recipient determinations	BCTA/NEC/MoICE/insurer	Pack-work boundary.
7	Paid repair demand, ARO and willingness to pay	EVS field team	Continuation economics.

Gap: Active BEV/PHEV passenger/LCV stock by VIN, class, location, status, age, owner and warranty
Owner: BCTA
Decision Effect: TAM/SAM and city.

Gap: Registration definition/cleanup explaining the 2024–2025 all-vehicle decline
Owner: BCTA
Decision Effect: Trend comparability.

Gap: Taxi fleet operators, service rights, VINs, utilisation, failures and downtime
Owner: Operators/dealers
Decision Effect: Anchor demand.

Gap: Charging site/connector/power/access/tariff/uptime inventory
Owner: DoST/BPC/operators
Decision Effect: Charging-service opportunity.

Gap: Make/model volumes, warranties, parts SLA and scan/software rights
Owner: Dealers/BCTA
Decision Effect: Supported scope.

Gap: Current workshop, HV, fire, battery-storage, carrier and final-recipient determinations
Owner: BCTA/NEC/MoICE/insurer
Decision Effect: Pack-work boundary.

Gap: Paid repair demand, ARO and willingness to pay
Owner: EVS field team
Decision Effect: Continuation economics.

Complete linked source register

Every source records publication/access data, classification, URL and decision use.

Complete linked source register

Source Id	Publisher	Publication Date	Accessed At	Classification	Url	Decision Use
bcta_stats	Bhutan Construction and Transport Authority	—	2026-08-11	Primary / authoritative	https://bcta.gov.bt/vehicle-statistics/	Official index for monthly and cumulative vehicle-statistics reports.
bcta_dec2024	Bhutan Construction and Transport Authority	2024-12-31	2026-08-11	Primary / authoritative	https://drive.google.com/file/d/1xt2LMjt5Lc7twodYgFr1ELcMChIa3pJQ/view?usp=sharing	Official cumulative registered total 129,303 and EV total 714 at 31 December 2024; regional all-vehicle counts.
bcta_dec2025	Bhutan Construction and Transport Authority	2025-12-31	2026-08-11	Primary / authoritative	https://drive.google.com/file/d/1vZQd6fnCnl6C6s5EkZ8NscUDxHYO_K53/view?usp=sharing	Official cumulative registered total 124,546 and EV total 1,148; detailed EV class split and December flow.
bcta_jun2026	Bhutan Construction and Transport Authority	2026-06-30	2026-08-11	Primary / authoritative	https://drive.google.com/file/d/1YO_eKID3eWaHZDewGAiTSo82Ls7NE5EO/view?usp=sharing	Official cumulative registered total 132,156 and EV total 1,531; class split and June flow.
moit_charging	Ministry of Infrastructure and Transport	2026-04-15	2026-08-11	Primary / authoritative	https://moit.gov.bt/electric-vehicle-charging-stations-evcs/	Official statement that public EV charging stations are available in all 20 Dzongkhags; no national connector or uptime count used.
moit_private_charging	Ministry of Infrastructure and Transport	2026-04-15	2026-08-11	Primary / authoritative	https://moit.gov.bt/public-notification-electric-vehicle-ev-charging-stations/	Private-provider support arrangement: monthly O&M fee Nu26,955.26 per location plus electricity, free charging requirement and term through end-2029, subject to licence/SLA.
moit_ev_strategy	Ministry of Infrastructure and Transport	2026-04-15	2026-08-11	Primary / authoritative	https://moit.gov.bt/request-for-expression-of-interest-reoi-for-the-development-of-ev-strategy-for-bhutan/	Official evidence that a national EV Strategy is being developed under the Accelerating e-Mobility Uptake project.
moit_buses45	Ministry of Infrastructure and Transport	—	2026-08-11	Primary / authoritative	https://moit.gov.bt/department-of-surface-transport-ministry-of-infrastructure-and-transport-today-signed-a-nine-month-contract-worth-nu-350415000-with-switch-mobility-automotive-limited-for-the-procurement-of-45-el/	Official Nu350,415,000 contract for 45 Switch Mobility electric buses expected operational in late 2026.
moit_bgtp	Ministry of Infrastructure and Transport	—	2026-08-11	Primary / authoritative	https://moit.gov.bt/bhutan-green-transport-project-bgtp-investor-day/	Official project context including planned battery-electric buses; pipeline is not counted in registered stock.
moenr_energy	Ministry of Energy and Natural Resources	2025-07-30	2026-08-11	Primary / authoritative	https://www.moenr.gov.bt/?p=15033	Official energy-policy summary: seasonal energy-security constraints, diversification, grid modernisation and support for e-mobility.
moenr_power	Ministry of Energy and Natural Resources	2025-04-16	2026-08-11	Primary / authoritative	https://www.moenr.gov.bt/?p=14684	Official power-clearance route; service activities may apply through BPC.
drc_gst	Department of Revenue and Customs	—	2026-08-11	Primary / authoritative	https://www.drc.gov.bt/easy-guide-for-businesses-and-consumers/	Current 5% GST; compulsory registration at Nu5m turnover and voluntary registration from Nu2.5m.
drc_gst_notice	Department of Revenue and Customs	2026-01-06	2026-08-11	Primary / authoritative	https://www.drc.gov.bt/public-notification-collection-of-goods-and-services-tax-gst-by-registered-business/	Official current GST implementation notice.
nab_income	National Assembly of Bhutan	2025-06-18	2026-08-11	Primary / authoritative	https://nab.gov.bt/post/the-national-assembly-adopts-the-income-tax-bill-of-bhutan-2025	Official 22% tax rate retained for companies, bodies of persons and significant economic presence.
nab_gst	National Assembly of Bhutan	2025-06-13	2026-08-11	Primary / authoritative	https://nab.gov.bt/index.php/post/third-reading-of-the-goods-and-services-tax-amendment-bill-of-bhutan-2025	Official 5% standard GST rate and 1 January 2026 implementation context.
invest_fdi	Invest Bhutan	—	2026-08-11	Primary / authoritative	https://investbhutan.gov.bt/fdi-regulation	Official investor portal describing ownership, approval, repatriation and potential incentive routes; eligibility requires written confirmation.
invest_register	Invest Bhutan	—	2026-08-11	Primary / authoritative	https://investbhutan.gov.bt/register	Official registration route for approved/registered FDI, service providers and potential investors.
industry	Ministry of Industry, Commerce and Employment	—	2026-08-11	Primary / authoritative	https://www.industry.gov.bt/	Official industry, licensing, standardisation and scale-classification context.
blmis	Ministry of Industry, Commerce and Employment	—	2026-08-11	Primary / authoritative	https://www.blmis.gov.bt/	Official employer, labour-inspection, worksite and foreign-worker service route.
labour_downloads	Ministry of Industry, Commerce and Employment	—	2026-08-11	Primary / authoritative	https://sites.google.com/moice.gov.bt/roice-sj/downloads/labour	Official index listing 2022 Occupational Health, Safety and Welfare Regulation and foreign-worker guidance.
labour_act	International Labour Organization	2014-08-18	2026-08-11	Authoritative international repository	https://www.ilo.org/resource/labour-and-employment-act-bhutan-2007	Authoritative copy of the governing labour statute.
nec_clearance	National Environment Commission	—	2026-08-11	Primary / authoritative	https://www.nec.gov.bt/faq/environment-clearance-services	Official explanation of environmental-clearance requirements and competent authorities.
nec_iee	National Environment Commission	2026-07-20	2026-08-11	Primary / authoritative	https://www.nec.gov.bt/news/notification-on-revised-initial-environmental-examination-iee-forms	Current revised IEE forms in trial through 31 December 2026.
nec_basel	National Environment Commission	—	2026-08-11	Primary / authoritative	https://www.nec.gov.bt/multilateral-environment-agreements	Official national route confirming Basel Convention obligations.
waste_reg	Asian Development Bank Law and Policy Reform Program	2012-04-18	2026-08-11	Authoritative legal repository	https://lpr.adb.org/resource/waste-prevention-and-management-regulation-2012-bhutan	Authoritative legal repository: segregation, storage, transport, treatment, recycling, disposal, e-waste and records.
waste_amend	Asian Development Bank Law and Policy Reform Program	2016-11-08	2026-08-11	Authoritative legal repository	https://lpr.adb.org/resource/waste-prevention-and-management-amendment-regulation-2016-bhutan	Authoritative legal repository: hazardous-waste import prohibition and export-consent requirements.
zw_app	National Environment Commission	2022-12-14	2026-08-11	Primary / authoritative	https://www.nec.gov.bt/news/launch-of-zw-bhutan-app	Official nationwide waste-enforcement channel.
bcta_downloads	Bhutan Construction and Transport Authority	—	2026-08-11	Primary / authoritative	https://bcta.gov.bt/downloads/	Official index listing Road Safety and Transport Act 1999 and Rules and Regulations 2026.
bcta_vehicle	Bhutan Construction and Transport Authority	—	2026-08-11	Primary / authoritative	https://bcta.gov.bt/vehicle/	Official vehicle-registration route; only new vehicles may be registered.
bcta_major_repair	Bhutan Construction and Transport Authority	—	2026-08-11	Primary / authoritative	https://bcta.gov.bt/replacement-of-vehicle-registration-certificate/	Official major-repair notification and workshop-certificate requirement.
bcta_safety	Bhutan Construction and Transport Authority	—	2026-08-11	Primary / authoritative	https://bcta.gov.bt/safety-tips/	Official vehicle-service and roadworthiness context.
kuenphen	Kuenphen Motors	—	2026-08-11	Commercial primary source	https://www.kuenphenmotors.com/	Commercial primary evidence of Tesla, MG, Skywell, Neta and Joylong distribution/service positioning.
kuenphen_team	Kuenphen Motors	—	2026-08-11	Commercial primary source	https://www.kuenphenmotors.com/about-us	Commercial primary evidence of named EV technicians and spare-parts capability.
neta	NETA	2022-10-06	2026-08-11	OEM primary source	https://www.neta.co.th/en/news/neta-global/NetainBhutan	OEM primary evidence of NETA V entry and Kuenphen Motors distribution/service centre.
zimdra	Zimdra Automobile	—	2026-08-11	Commercial primary source	https://www.zimdraautomobile.bt/contact	Commercial primary evidence of Thimphu and Phuentsholing locations and Babesa workshop.
tata	Samden Vehicles / Tata Motors Bhutan	2026-06-19	2026-08-11	Commercial / secondary	https://www.autoyas.com/BT/Thimphu/406049596539286/Tata-Motors-Bhutan	Commercial directory evidence of current Tata EV promotion; no registration volumes inferred.
byd	BYD Bhutan / Asanga Mobility	2026-05-23	2026-08-11	Commercial / secondary	https://www.autoyas.com/BT/Thimphu/104215825068899/BYD-Bhutan	Commercial directory evidence of official-dealer positioning and Thimphu location; no registration volumes inferred.
ev_challenges	The Bhutanese	—	2026-08-11	Secondary media reporting	https://thebhutanese.bt/ev-owners-face-challenges-with-high-maintenance-cost-and-fewer-charging-stations/	Owner/dealer interview evidence on long parts lead times and accident-repair cost; use as hypothesis, not market sizing.
bbs_green_tax	Bhutan Broadcasting Service	2025-01-14	2026-08-11	Authoritative secondary	https://www.bbs.bt/223205/	Government-broadcaster report on Green Tax Rules 2024; current model-year eligibility requires tax ruling.
bbs_taxi	Bhutan Broadcasting Service	2025-04-01	2026-08-11	Authoritative secondary	https://www.bbs.bt/226767/	Historical 20% taxi-subsidy programme and delivery issues; not treated as current consumer incentive.
iso6469	ISO	2021-01-01	2026-08-11	Primary / authoritative	https://www.iso.org/standard/45477.html	International benchmark; Bhutan legal adoption is not assumed.
iso17409	ISO	2020-01-01	2026-08-11	Primary / authoritative	https://www.iso.org/standard/68474.html	International vehicle-charging safety benchmark; local approval controls.
iec61851	IEC	2017-02-01	2026-08-11	Primary / authoritative	https://webstore.iec.ch/en/publication/33644	International EVSE benchmark; local conformity and installation approval required.
unr100	UNECE	2022-03-01	2026-08-11	Primary / authoritative	https://unece.org/transport/documents/2022/03/standards/un-regulation-no-100-rev3	International electric-powertrain safety benchmark; local applicability not assumed.
un_tests	UNECE	—	2026-08-11	Primary / authoritative	https://unece.org/transport/dangerous-goods/rev8-files	International lithium-battery transport test route; carrier and authority rules control.
basel	Basel Convention Secretariat	—	2026-08-11	Primary / authoritative	https://www.basel.int/TheConvention/Overview/TextoftheConvention/tabid/1275/Default.aspx	International hazardous-waste movement framework; written competent-authority procedure controls.
evs_model	EVS Worldwide	2026-08-11	2026-08-11	EVS assumption register	https://evsworldwide.com/	All gates, forecast sensitivities and economics are EVS assumptions unless explicitly sourced.

bcta_stats

Publisher: Bhutan Construction and Transport Authority
Publication Date: —
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://bcta.gov.bt/vehicle-statistics/
Decision Use: Official index for monthly and cumulative vehicle-statistics reports.

bcta_dec2024

Publisher: Bhutan Construction and Transport Authority
Publication Date: 2024-12-31
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://drive.google.com/file/d/1xt2LMjt5Lc7twodYgFr1ELcMChIa3pJQ/view?usp=sharing
Decision Use: Official cumulative registered total 129,303 and EV total 714 at 31 December 2024; regional all-vehicle counts.

bcta_dec2025

Publisher: Bhutan Construction and Transport Authority
Publication Date: 2025-12-31
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://drive.google.com/file/d/1vZQd6fnCnl6C6s5EkZ8NscUDxHYO_K53/view?usp=sharing
Decision Use: Official cumulative registered total 124,546 and EV total 1,148; detailed EV class split and December flow.

bcta_jun2026

Publisher: Bhutan Construction and Transport Authority
Publication Date: 2026-06-30
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://drive.google.com/file/d/1YO_eKID3eWaHZDewGAiTSo82Ls7NE5EO/view?usp=sharing
Decision Use: Official cumulative registered total 132,156 and EV total 1,531; class split and June flow.

moit_charging

Publisher: Ministry of Infrastructure and Transport
Publication Date: 2026-04-15
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://moit.gov.bt/electric-vehicle-charging-stations-evcs/
Decision Use: Official statement that public EV charging stations are available in all 20 Dzongkhags; no national connector or uptime count used.

moit_private_charging

Publisher: Ministry of Infrastructure and Transport
Publication Date: 2026-04-15
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://moit.gov.bt/public-notification-electric-vehicle-ev-charging-stations/
Decision Use: Private-provider support arrangement: monthly O&M fee Nu26,955.26 per location plus electricity, free charging requirement and term through end-2029, subject to licence/SLA.

moit_ev_strategy

Publisher: Ministry of Infrastructure and Transport
Publication Date: 2026-04-15
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://moit.gov.bt/request-for-expression-of-interest-reoi-for-the-development-of-ev-strategy-for-bhutan/
Decision Use: Official evidence that a national EV Strategy is being developed under the Accelerating e-Mobility Uptake project.

moit_buses45

Publisher: Ministry of Infrastructure and Transport
Publication Date: —
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://moit.gov.bt/department-of-surface-transport-ministry-of-infrastructure-and-transport-today-signed-a-nine-month-contract-worth-nu-350415000-with-switch-mobility-automotive-limited-for-the-procurement-of-45-el/
Decision Use: Official Nu350,415,000 contract for 45 Switch Mobility electric buses expected operational in late 2026.

moit_bgtp

Publisher: Ministry of Infrastructure and Transport
Publication Date: —
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://moit.gov.bt/bhutan-green-transport-project-bgtp-investor-day/
Decision Use: Official project context including planned battery-electric buses; pipeline is not counted in registered stock.

moenr_energy

Publisher: Ministry of Energy and Natural Resources
Publication Date: 2025-07-30
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://www.moenr.gov.bt/?p=15033
Decision Use: Official energy-policy summary: seasonal energy-security constraints, diversification, grid modernisation and support for e-mobility.

moenr_power

Publisher: Ministry of Energy and Natural Resources
Publication Date: 2025-04-16
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://www.moenr.gov.bt/?p=14684
Decision Use: Official power-clearance route; service activities may apply through BPC.

drc_gst

Publisher: Department of Revenue and Customs
Publication Date: —
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://www.drc.gov.bt/easy-guide-for-businesses-and-consumers/
Decision Use: Current 5% GST; compulsory registration at Nu5m turnover and voluntary registration from Nu2.5m.

drc_gst_notice

Publisher: Department of Revenue and Customs
Publication Date: 2026-01-06
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://www.drc.gov.bt/public-notification-collection-of-goods-and-services-tax-gst-by-registered-business/
Decision Use: Official current GST implementation notice.

nab_income

Publisher: National Assembly of Bhutan
Publication Date: 2025-06-18
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://nab.gov.bt/post/the-national-assembly-adopts-the-income-tax-bill-of-bhutan-2025
Decision Use: Official 22% tax rate retained for companies, bodies of persons and significant economic presence.

nab_gst

Publisher: National Assembly of Bhutan
Publication Date: 2025-06-13
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://nab.gov.bt/index.php/post/third-reading-of-the-goods-and-services-tax-amendment-bill-of-bhutan-2025
Decision Use: Official 5% standard GST rate and 1 January 2026 implementation context.

invest_fdi

Publisher: Invest Bhutan
Publication Date: —
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://investbhutan.gov.bt/fdi-regulation
Decision Use: Official investor portal describing ownership, approval, repatriation and potential incentive routes; eligibility requires written confirmation.

invest_register

Publisher: Invest Bhutan
Publication Date: —
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://investbhutan.gov.bt/register
Decision Use: Official registration route for approved/registered FDI, service providers and potential investors.

industry

Publisher: Ministry of Industry, Commerce and Employment
Publication Date: —
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://www.industry.gov.bt/
Decision Use: Official industry, licensing, standardisation and scale-classification context.

blmis

Publisher: Ministry of Industry, Commerce and Employment
Publication Date: —
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://www.blmis.gov.bt/
Decision Use: Official employer, labour-inspection, worksite and foreign-worker service route.

labour_downloads

Publisher: Ministry of Industry, Commerce and Employment
Publication Date: —
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://sites.google.com/moice.gov.bt/roice-sj/downloads/labour
Decision Use: Official index listing 2022 Occupational Health, Safety and Welfare Regulation and foreign-worker guidance.

labour_act

Publisher: International Labour Organization
Publication Date: 2014-08-18
Accessed At: 2026-08-11
Classification: Authoritative international repository
Url: https://www.ilo.org/resource/labour-and-employment-act-bhutan-2007
Decision Use: Authoritative copy of the governing labour statute.

nec_clearance

Publisher: National Environment Commission
Publication Date: —
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://www.nec.gov.bt/faq/environment-clearance-services
Decision Use: Official explanation of environmental-clearance requirements and competent authorities.

nec_iee

Publisher: National Environment Commission
Publication Date: 2026-07-20
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://www.nec.gov.bt/news/notification-on-revised-initial-environmental-examination-iee-forms
Decision Use: Current revised IEE forms in trial through 31 December 2026.

nec_basel

Publisher: National Environment Commission
Publication Date: —
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://www.nec.gov.bt/multilateral-environment-agreements
Decision Use: Official national route confirming Basel Convention obligations.

waste_reg

Publisher: Asian Development Bank Law and Policy Reform Program
Publication Date: 2012-04-18
Accessed At: 2026-08-11
Classification: Authoritative legal repository
Url: https://lpr.adb.org/resource/waste-prevention-and-management-regulation-2012-bhutan
Decision Use: Authoritative legal repository: segregation, storage, transport, treatment, recycling, disposal, e-waste and records.

waste_amend

Publisher: Asian Development Bank Law and Policy Reform Program
Publication Date: 2016-11-08
Accessed At: 2026-08-11
Classification: Authoritative legal repository
Url: https://lpr.adb.org/resource/waste-prevention-and-management-amendment-regulation-2016-bhutan
Decision Use: Authoritative legal repository: hazardous-waste import prohibition and export-consent requirements.

zw_app

Publisher: National Environment Commission
Publication Date: 2022-12-14
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://www.nec.gov.bt/news/launch-of-zw-bhutan-app
Decision Use: Official nationwide waste-enforcement channel.

bcta_downloads

Publisher: Bhutan Construction and Transport Authority
Publication Date: —
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://bcta.gov.bt/downloads/
Decision Use: Official index listing Road Safety and Transport Act 1999 and Rules and Regulations 2026.

bcta_vehicle

Publisher: Bhutan Construction and Transport Authority
Publication Date: —
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://bcta.gov.bt/vehicle/
Decision Use: Official vehicle-registration route; only new vehicles may be registered.

bcta_major_repair

Publisher: Bhutan Construction and Transport Authority
Publication Date: —
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://bcta.gov.bt/replacement-of-vehicle-registration-certificate/
Decision Use: Official major-repair notification and workshop-certificate requirement.

bcta_safety

Publisher: Bhutan Construction and Transport Authority
Publication Date: —
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://bcta.gov.bt/safety-tips/
Decision Use: Official vehicle-service and roadworthiness context.

kuenphen

Publisher: Kuenphen Motors
Publication Date: —
Accessed At: 2026-08-11
Classification: Commercial primary source
Url: https://www.kuenphenmotors.com/
Decision Use: Commercial primary evidence of Tesla, MG, Skywell, Neta and Joylong distribution/service positioning.

kuenphen_team

Publisher: Kuenphen Motors
Publication Date: —
Accessed At: 2026-08-11
Classification: Commercial primary source
Url: https://www.kuenphenmotors.com/about-us
Decision Use: Commercial primary evidence of named EV technicians and spare-parts capability.

neta

Publisher: NETA
Publication Date: 2022-10-06
Accessed At: 2026-08-11
Classification: OEM primary source
Url: https://www.neta.co.th/en/news/neta-global/NetainBhutan
Decision Use: OEM primary evidence of NETA V entry and Kuenphen Motors distribution/service centre.

zimdra

Publisher: Zimdra Automobile
Publication Date: —
Accessed At: 2026-08-11
Classification: Commercial primary source
Url: https://www.zimdraautomobile.bt/contact
Decision Use: Commercial primary evidence of Thimphu and Phuentsholing locations and Babesa workshop.

tata

Publisher: Samden Vehicles / Tata Motors Bhutan
Publication Date: 2026-06-19
Accessed At: 2026-08-11
Classification: Commercial / secondary
Url: https://www.autoyas.com/BT/Thimphu/406049596539286/Tata-Motors-Bhutan
Decision Use: Commercial directory evidence of current Tata EV promotion; no registration volumes inferred.

byd

Publisher: BYD Bhutan / Asanga Mobility
Publication Date: 2026-05-23
Accessed At: 2026-08-11
Classification: Commercial / secondary
Url: https://www.autoyas.com/BT/Thimphu/104215825068899/BYD-Bhutan
Decision Use: Commercial directory evidence of official-dealer positioning and Thimphu location; no registration volumes inferred.

ev_challenges

Publisher: The Bhutanese
Publication Date: —
Accessed At: 2026-08-11
Classification: Secondary media reporting
Url: https://thebhutanese.bt/ev-owners-face-challenges-with-high-maintenance-cost-and-fewer-charging-stations/
Decision Use: Owner/dealer interview evidence on long parts lead times and accident-repair cost; use as hypothesis, not market sizing.

bbs_green_tax

Publisher: Bhutan Broadcasting Service
Publication Date: 2025-01-14
Accessed At: 2026-08-11
Classification: Authoritative secondary
Url: https://www.bbs.bt/223205/
Decision Use: Government-broadcaster report on Green Tax Rules 2024; current model-year eligibility requires tax ruling.

bbs_taxi

Publisher: Bhutan Broadcasting Service
Publication Date: 2025-04-01
Accessed At: 2026-08-11
Classification: Authoritative secondary
Url: https://www.bbs.bt/226767/
Decision Use: Historical 20% taxi-subsidy programme and delivery issues; not treated as current consumer incentive.

iso6469

Publisher: ISO
Publication Date: 2021-01-01
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://www.iso.org/standard/45477.html
Decision Use: International benchmark; Bhutan legal adoption is not assumed.

iso17409

Publisher: ISO
Publication Date: 2020-01-01
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://www.iso.org/standard/68474.html
Decision Use: International vehicle-charging safety benchmark; local approval controls.

iec61851

Publisher: IEC
Publication Date: 2017-02-01
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://webstore.iec.ch/en/publication/33644
Decision Use: International EVSE benchmark; local conformity and installation approval required.

unr100

Publisher: UNECE
Publication Date: 2022-03-01
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://unece.org/transport/documents/2022/03/standards/un-regulation-no-100-rev3
Decision Use: International electric-powertrain safety benchmark; local applicability not assumed.

un_tests

Publisher: UNECE
Publication Date: —
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://unece.org/transport/dangerous-goods/rev8-files
Decision Use: International lithium-battery transport test route; carrier and authority rules control.

basel

Publisher: Basel Convention Secretariat
Publication Date: —
Accessed At: 2026-08-11
Classification: Primary / authoritative
Url: https://www.basel.int/TheConvention/Overview/TextoftheConvention/tabid/1275/Default.aspx
Decision Use: International hazardous-waste movement framework; written competent-authority procedure controls.

evs_model

Publisher: EVS Worldwide
Publication Date: 2026-08-11
Accessed At: 2026-08-11
Classification: EVS assumption register
Url: https://evsworldwide.com/
Decision Use: All gates, forecast sensitivities and economics are EVS assumptions unless explicitly sourced.

Method / Sources and confidence

Where every figure
comes from.

Registrations, charging and legal requirements are read from primary sources. Where no official dataset exists, the model and its assumptions are published instead of a single unexplained number. This report is a dated snapshot: August 2026.

Reports are commercial research, not legal, tax or investment advice.

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