The hydropower law in Nepal governs one of the most strategically important sectors in the country's economy. With an estimated 83,000 MW of theoretical hydropower potential and approximately 43,000 MW considered economically viable, Nepal stands at the threshold of becoming a regional energy hub. Yet, as of July 2025, only 3,878 MW has been installed, representing less than 5% of the total potential.
This comprehensive tutorial explains the legal framework, licensing procedures, tax incentives, foreign investment rules, and compliance obligations that every hydropower developer must understand before investing in Nepal's energy sector.
The hydropower law in Nepal has been designed to attract both domestic and foreign investment while ensuring environmental sustainability and public interest protection. Nepal's electricity sector relies on hydropower for over 90% of its generation, making this sector critical for national development.
Key developments shaping Nepal's hydropower legal landscape include:
The hydropower law in Nepal operates under a multi-layered legislative structure. Multiple statutes and regulatory directives must be understood for full compliance.
| Law | Year | Key Provisions |
|---|---|---|
| Electricity Act 2049 | 1992 | Core legislation for generation, transmission, distribution licensing |
| Electricity Rules 2050 | 1993 | Procedural guidelines for licensing and operations |
| Electricity Regulatory Commission Act 2074 | 2017 | ERC establishment, tariff fixation, dispute resolution |
| Nepal Electricity Authority Act 2041 | 1984 | NEA governance, power purchase, grid management |
| Water Resources Act 2049 | 1992 | Water use rights, allocation for hydropower |
| Environment Protection Act 2076 | 2019 | EIA/IEE requirements, environmental compliance |
| Environment Protection Rules 2077 | 2020 | Procedural details for environmental assessments |
| Foreign Investment and Technology Transfer Act 2075 | 2019 | FDI rules, repatriation, technology transfer |
| Land Acquisition Act 2076 | 2019 | Land acquisition for public purpose projects |
| Forest Act 2049 | 1993 | Forest land use for hydropower projects |
| National Parks and Wildlife Conservation Act 2029 | 1973 | Protected area project permissions |
| Companies Act 2063 | 2006 | Company incorporation for project entities |
| Income Tax Act 2058 | 2002 | Tax incentives, exemptions for hydropower |
| Authority | Jurisdiction | Enforcement Power |
|---|---|---|
| Ministry of Energy, Water Resources and Irrigation (MoEWRI) | National energy policy, large project approval | Policy formulation, directive issuance |
| Department of Electricity Development (DoED) | Survey and generation licensing | License grant, renewal, revocation |
| Electricity Regulatory Commission (ERC) | Tariff fixation, PPA oversight, dispute resolution | Rate approval, regulatory orders |
| Nepal Electricity Authority (NEA) | Power purchase, grid management, distribution | PPA execution, grid integration |
| Investment Board Nepal (IBN) | Projects above 200 MW or NPR 6 billion | Large project approval, facilitation |
| Ministry of Forests and Environment (MoFE) | Environmental clearance | EIA/IEE approval |
| Nepal Rastra Bank (NRB) | Foreign exchange, investment recording | Capital repatriation supervision |
The hydropower law in Nepal mandates a two-stage licensing process. Every developer must obtain a survey license before applying for a generation license.
A survey license authorizes the holder to conduct feasibility studies, environmental assessments, and technical investigations at a specific site.
Survey License Validity: Maximum 5 years (extendable)
Required Documents:
| Document | Description |
|---|---|
| Application form (DoED format) | Formal request for survey authorization |
| Company registration certificate | Legal entity proof from OCR |
| MOA and AOA | Company objectives including hydropower development |
| Board resolution | Corporate authorization for application |
| Financial capability statement | Proof of investment capacity |
| Technical proposal | Project concept, location, preliminary capacity estimate |
| Site maps | Topographic and hydrological maps |
| Environmental screening | Initial environmental assessment |
Application Fee: As prescribed by DoED (varies by proposed capacity)
Timeline:
| Phase | Duration |
|---|---|
| Document preparation | 2-4 weeks |
| Application submission | 1 day |
| DoED review and verification | 30-60 working days |
| Publication for objections | 15-30 days |
| Final approval and issuance | 2-3 months total |
After completing the survey and feasibility study, the developer applies for a generation license.
Generation License Validity:
| Project Type | Maximum Term | Standard Practice |
|---|---|---|
| Domestic supply projects | 50 years | 35 years (extendable to 50) |
| Export-oriented projects | 50 years | 30 years |
| Water storage projects | 50 years + 5 years extension | Based on construction period |
| Captive use (minimum 60% self-consumption) | Perpetual | As long as industry operates |
Required Documents for Generation License:
| Document | Description |
|---|---|
| Approved feasibility study report | Technical, financial, hydrological analysis |
| Environmental clearance | IEE or EIA approval from MoFE |
| Power evacuation plan | Grid connection study from NEA |
| Land acquisition documentation | Lease/purchase agreements or government acquisition |
| Financial closure plan | Bank commitments, investor agreements |
| Draft PPA proposal | Terms of electricity sale to NEA |
| Corporate registration and compliance certificates | Legal entity verification |
| Audit report and financial capacity documents | Proof of funding |
Environmental Clearance Requirements:
| Project Capacity | Study Required | Approving Authority |
|---|---|---|
| Less than 50 MW | Initial Environmental Examination (IEE) | Ministry of Energy |
| More than 50 MW | Environmental Impact Assessment (EIA) | Ministry of Forests and Environment |
EIA Timeline: 90-100 days legally; often extends to 1 year in practice
The hydropower law in Nepal provides three pathways for project development:
| Mode | Legal Basis | Description |
|---|---|---|
| Mode 1: Standard Licensing | Section 3, Electricity Act | First-come-first-serve basis through DoED |
| Mode 2: Government Agreement | Section 35, Electricity Act | Direct contract with Government of Nepal |
| Mode 3: Competitive Bidding | Electricity Act provisions | For government-studied or cancelled projects |
Notable Competitive Bidding Projects:
| Project | Capacity | Developer |
|---|---|---|
| Upper Karnali | 900 MW | Indian investment |
| Arun III | 900 MW | Indian investment |
| West Seti | 750 MW | Chinese investment |
The hydropower law in Nepal operates on a Build-Own-Operate-Transfer (BOOT) concession framework. This model creates specific legal obligations that every investor must understand.
| Aspect | Legal Requirement |
|---|---|
| Asset ownership during license term | Private developer holds operational rights |
| Asset transfer at license expiry | Mandatory handover to Government of Nepal |
| Transfer compensation | Zero compensation for powerhouses, civil works, equipment |
| Land compensation | Possible for privately acquired land only |
| Handover condition | "Good operating condition" mandatory |
| Handover guarantee | Required 2 years before license expiry |
| License commencement | From date of issuance, not commercial operation |
The BOOT model creates a fundamental structural challenge: private developers invest substantial capital in assets that must be transferred to the state at zero value upon license expiry. This temporal mismatch between investment recovery and license duration significantly impacts project financing and equity valuation.
Key Implications:
The hydropower law in Nepal requires every generation project to execute a PPA with NEA or another authorized off-taker. The PPA is the financial backbone of hydropower investment.
| PPA Type | Description |
|---|---|
| Take-or-Pay PPA | Buyer obligated to purchase regardless of consumption |
| Take-and-Pay PPA | Payment only for electricity actually consumed |
| Seasonal PPA | Tariffs vary between wet and dry seasons |
| Cost-Plus PPA | Rates based on actual project costs |
The Electricity Regulatory Commission introduced differentiated rates for reservoir-based projects under the Directive on Electricity Purchase and Sale of Reservoir-Based Power Plants 2026.
| Project Size | Winter Rate (NPR/kWh) | Monsoon Rate (NPR/kWh) |
|---|---|---|
| Up to 100 MW (capped) | 14.80 | 8.45 |
| Above 100 MW | Based on actual project costs | Based on actual project costs |
Previous Uniform Rates: NPR 12.40/kWh (winter), NPR 7.10/kWh (monsoon)
Cost Components Allowed in PPA Calculation:
| Component | Inclusion Rule |
|---|---|
| Loan interest rates | Permitted |
| Operation and maintenance costs | Permitted |
| Foreign exchange risks | Permitted |
| Depreciation | Permitted |
| Interest on working capital | Permitted |
| Income tax | Permitted |
| Royalties | Permitted |
| Hedging costs | Permitted |
| Equity valuation | Capped at 30% |
| Capital cost increase | Maximum 25% limit |
| Phase | Activity | Timing |
|---|---|---|
| Phase 1 | Rate finalized after DPR completion | Pre-construction |
| Phase 2 | Updated based on actual contract cost | Post-construction agreement |
| Phase 3 | Reviewed within 1 year of commercial operation | Post-commissioning |
Standard PPA Duration: 25-30 years
| Step | Authority | Timeline |
|---|---|---|
| Generation license application | DoED | 3-6 months |
| Draft PPA negotiation | NEA | 2-4 months |
| ERC tariff and regulatory review | ERC | 2-3 months |
| Formal PPA signing | NEA and Developer | 1 month |
| Financial closure | Banks/Investors | 3-6 months |
Total PPA Process Timeline: 12-24 months
The hydropower law in Nepal provides substantial tax incentives to encourage investment in the sector.
| Project Type | Tax Exemption Period |
|---|---|
| Hydropower generation | 15 years from commercial operation date |
| Hydropower transmission | 10 years from commercial operation date |
| Hydropower distribution | 10 years from commercial operation date |
| Reinvestment in capacity expansion | 50% deduction of new asset cost |
| Scenario | Tax Rate |
|---|---|
| Standard hydropower projects | 20% (priority sector rate) |
| Projects up to 1,000 kW | 0% (fully exempt) |
| Reinvestment deduction | 50% of new fixed asset cost deductible |
| Post-exemption period | Standard corporate tax applies |
| Item | Benefit |
|---|---|
| Construction equipment, machinery, tools | 1% customs duty only |
| Spare parts for repair and maintenance | 1% customs duty only |
| Materials not produced in Nepal | No sales tax, no import license charge |
| Local production equipment | Standard customs schedule applies |
| Project Capacity | Capacity Royalty (First 15 Years) | Energy Royalty (First 15 Years) | Capacity Royalty (After 15 Years) | Energy Royalty (After 15 Years) |
|---|---|---|---|---|
| Up to 3 MW | NPR 100/kW | 1.75% | NPR 1,000/kW | 10% |
| 10-100 MW | NPR 150/kW | 1.85% | NPR 1,200/kW | 10% |
| Above 100 MW | NPR 200/kW | 2.00% | NPR 1,500/kW | 10% |
| Captive use | NPR 1,500/kW | — | NPR 3,000/kW | — |
Export Projects: Royalty paid in same currency as power sale
The hydropower law in Nepal permits 100% foreign ownership in the hydropower sector. This liberalized regime has attracted significant international investment.
| Metric | Figure |
|---|---|
| Total hydropower potential | 83,000 MW |
| Economically viable potential | 43,000 MW |
| Currently installed capacity (July 2025) | 3,878 MW |
| Hydropower share of total FDI | 30-35% |
| FY 2021/22 hydropower FDI share | 32.8% |
| Projects under construction | 259 projects (10,692 MW) |
| Projects under consideration | 17,000 MW |
| FY 2025/26 target addition | 942 MW |
| 2035 target capacity | 28,500 MW |
| Current export capacity | 800 MW daily to India and Bangladesh |
| Project | Capacity | Investor Country | Status |
|---|---|---|---|
| Upper Karnali | 900 MW | India | Under development |
| Arun III | 900 MW | India | Under development |
| West Seti | 750 MW | China | Under development |
| Upper Marsyangdi | 600 MW | — | Competitive bidding |
| Step | Authority | Timeline |
|---|---|---|
| Sector confirmation | DOI/IBN | Immediate (automatic route) |
| Company registration | OCR | 3-5 days |
| FDI approval | DOI (below NPR 6B) / IBN (above NPR 6B) | 7-30 days |
| Survey license application | DoED | 2-3 months |
| Generation license application | DoED | 3-6 months |
| Environmental clearance | MoFE | 3-12 months |
| PPA execution | NEA | 2-4 months |
| Financial closure | Banks | 3-6 months |
| NRB capital recording | NRB | 2-3 days |
Capital Injection Schedule:
| Installment | Amount | Timeline |
|---|---|---|
| First | 25% | Within 1 year of approval |
| Second | 15% | Within 1 year |
| Third | 10% | Within 1 year |
| Before operation | 70% total | Before commercial operation |
| Within 2 years | Remaining 30% | Within 2 years of approval |
Foreign investors are guaranteed repatriation of:
Process: Tax clearance from IRD, DOI approval, NRB recording, bank transfer
The hydropower law in Nepal provides specific mechanisms for land acquisition necessary for project development.
| Land Type | Acquisition Method | Approval Required |
|---|---|---|
| Government land | Lease only (cannot purchase) | Ministry of Forests and Soil Conservation, DoED recommendation |
| Private land | Purchase or lease | Direct negotiation or government acquisition request |
| National park/conservation area | Special permission | Ministry of Forests and Soil Conservation, National Planning Commission priority declaration |
| Forest area | Forest Act compliance | Ministry of Forests and Soil Conservation |
| Step | Activity | Timeline |
|---|---|---|
| 1 | Application to GoN for land acquisition | — |
| 2 | Preliminary survey and notice posting | 15 days |
| 3 | Land measurement and valuation | Variable |
| 4 | Compensation determination | By Compensation Determination Committee |
| 5 | Government acquisition and handover | 3-6 months |
Compensation: Based on current market price, including wear, tear, and depreciation deductions for structures
The hydropower law in Nepal mandates strict environmental and social safeguards for all projects.
| Project Capacity | Assessment Type | Approving Authority | Timeline |
|---|---|---|---|
| Less than 50 MW | Initial Environmental Examination (IEE) | Ministry of Energy | 2-3 months |
| More than 50 MW | Environmental Impact Assessment (EIA) | Ministry of Forests and Environment | 6-12 months |
| Requirement | Standard |
|---|---|
| No substantial adverse effect | Soil erosion, flood, landslide, air pollution prevention |
| Water quality maintenance | Downstream flow requirements |
| Biodiversity protection | Protected species and habitat conservation |
| Resettlement and rehabilitation | For displaced communities |
| Environmental Management Plan (EMP) | Mandatory implementation and monitoring |
| Aspect | Requirement |
|---|---|
| Local employment preference | Priority for project-affected area residents |
| Community benefit sharing | Local development fund contributions |
| Indigenous people consultation | Free, prior, informed consent where applicable |
| Cultural heritage protection | Archaeological and cultural site preservation |
The hydropower law in Nepal establishes consequences for non-compliance by licensees.
| Violation | Penalty | Authority |
|---|---|---|
| Operating without license | License revocation, fines, criminal prosecution | DoED, courts |
| Failure to commence construction within timeline | License cancellation | DoED |
| Environmental non-compliance | Operational restrictions, fines, project suspension | MoFE |
| Failure to transfer assets at BOOT expiry | Legal enforcement, penalties | GoN |
| Quality standard violations | Operational restrictions, fines | ERC |
| Unauthorized electricity sale | Fines, license suspension | DoED, ERC |
| Delayed royalty payments | Penalty interest, enforcement action | DoED |
| Ground | Legal Basis |
|---|---|
| Non-completion of financial closure within stipulated period | Electricity Act, license conditions |
| Failure to commence construction within 2 years of EIA approval | Environment Protection Rules 2077 |
| Violation of license terms and conditions | Electricity Act Section 19 |
| National security concerns | Government discretion |
| Public interest necessity | Constitutional provisions |
The total cost of developing a hydropower project in Nepal varies significantly by capacity, location, and technology.
| Cost Component | Typical Range | Notes |
|---|---|---|
| Feasibility and survey | USD 500,000 – 2 million | Depends on project size and complexity |
| Environmental assessment | USD 200,000 – 1 million | EIA more expensive than IEE |
| Land acquisition | Variable | Depends on location and land type |
| Civil works | 40-60% of total cost | Tunnels, dams, powerhouse |
| Electromechanical equipment | 20-30% of total cost | Turbines, generators, transformers |
| Transmission and grid connection | 10-15% of total cost | Depends on distance to substation |
| Financing costs | 5-10% of total cost | Interest during construction |
| Legal and administrative | 2-5% of total cost | Licensing, compliance, consulting |
| Project | Capacity | Estimated Cost | Cost per MW |
|---|---|---|---|
| Small run-of-river | 10-25 MW | USD 20-50 million | USD 2-3 million/MW |
| Medium run-of-river | 50-100 MW | USD 100-250 million | USD 2-2.5 million/MW |
| Large storage project | 300-600 MW | USD 1-3 billion | USD 3-5 million/MW |
After obtaining a hydropower license, ongoing compliance is mandatory throughout the project lifecycle.
| Requirement | Deadline | Authority |
|---|---|---|
| Annual progress reports | Quarterly/Annual | DoED |
| Environmental monitoring reports | As per EMP | MoFE |
| Financial audited statements | Within 6 months of fiscal year-end | IRD, OCR |
| Tax return filing | Within 3 months of fiscal year-end | IRD |
| Royalty payments | As prescribed | DoED |
| Safety inspections | Annual | DoED, Chief Electricity Inspector |
| License renewal application | Before expiry | DoED |
| Milestone | Typical Timeline | Compliance Action |
|---|---|---|
| Financial closure | Within 1-2 years of generation license | Bank commitments, equity deployment |
| Construction commencement | Within 2 years of EIA approval | Notice to DoED |
| 25% physical progress | Year 1-2 of construction | Progress reporting |
| 50% physical progress | Year 2-3 of construction | ERC IPO requirement |
| 75% physical progress | Year 3-4 of construction | SEBON IPO requirement |
| Commercial operation date (COD) | Year 4-6 of construction | Commissioning, testing, PPA activation |
The hydropower law in Nepal continues to evolve rapidly. Several significant reforms have been implemented in 2026.
The Minister for Energy, Water Resources and Irrigation issued a comprehensive directive covering:
| Reform | Detail | Timeline |
|---|---|---|
| License period extension | Reservoir projects: 50 years | Immediate |
| Open Access system | Wheeling charge determination | Within 30 days |
| PPA categorization | Operational, delayed, at-risk projects | Report required |
| Reservoir project tariff differentiation | Seasonal and peak demand-based rates | Under ERC determination |
| NEA PPA report | Status of all existing PPAs | Report submission required |
The Directive on Electricity Purchase and Sale of Reservoir-Based Power Plants 2026 introduced cost-based pricing for large projects, addressing investor concerns about rising construction costs, higher interest rates, and foreign exchange risks.
The government's roadmap sets ambitious targets:
| Target | Figure | Timeline |
|---|---|---|
| Total installed capacity | 28,500 MW | By 2035 |
| Export capacity | 15,000 MW | By 2035 |
| Transmission lines | 731 km national lines | FY 2025/26 |
| Additional capacity | 942 MW | FY 2025/26 |
Nepal currently exports 800 MW daily to India and Bangladesh. The government is actively pursuing:
Q1: What is the main hydropower law in Nepal?
The Electricity Act 2049 (1992) serves as the primary legislation, supplemented by the Electricity Rules 2050 (1993), Electricity Regulatory Commission Act 2074 (2017), Hydropower Development Policy 2058 (2001), and various environmental and foreign investment laws.
Q2: What licenses are required for hydropower development?
A two-stage licensing process is required: first, a Survey License from DoED for feasibility studies (valid up to 5 years), followed by a Generation License for construction and operation (valid up to 50 years for domestic projects, 30 years for export projects).
Q3: How long does the complete licensing process take?
The survey license process takes 2-3 months. The generation license process takes 3-6 months after survey completion. Environmental clearance adds 3-12 months. PPA negotiation takes 2-4 months. Total timeline from initial application to construction commencement is typically 2-4 years.
Q4: What tax incentives are available for hydropower projects?
Hydropower projects enjoy 15 years of income tax exemption from commercial operation date, 1% customs duty on imported equipment, 20% corporate tax rate (priority sector), and 50% deduction for reinvestment in capacity expansion. Projects up to 1,000 kW are fully exempt from income tax.
Q5: Can foreign investors own 100% of a hydropower project?
Yes, 100% foreign ownership is permitted in Nepal's hydropower sector. No local partner is required. Foreign investors enjoy full repatriation rights, investment protection under FITTA 2019, and equal treatment with domestic investors.
Q6: What is the BOOT model in Nepal's hydropower sector?
BOOT stands for Build-Own-Operate-Transfer. Private developers build and operate projects during the license period (up to 50 years), after which all assets must be transferred to the Government of Nepal free of charge. Only privately acquired land may receive compensation; powerhouses and equipment transfer at zero value.
Q7: What are the new PPA rates for reservoir projects?
Under the February 2026 directive, projects up to 100 MW are capped at NPR 14.80/kWh in winter and NPR 8.45/kWh in monsoon. Projects above 100 MW have rates determined based on actual project costs, with equity capped at 30% and capital cost increases limited to 25%.
Q8: What environmental clearances are required?
Projects below 50 MW require an Initial Environmental Examination (IEE) approved by the Ministry of Energy. Projects above 50 MW require a full Environmental Impact Assessment (EIA) approved by the Ministry of Forests and Environment. EIA approval typically takes 6-12 months.
Q9: What is the current installed hydropower capacity in Nepal?
As of July 2025, Nepal's total installed electricity capacity is 3,878 MW, with hydropower contributing approximately 3,256 MW. The government targets 4,800 MW by end of FY 2025/26 and 28,500 MW by 2035.
Q10: What are the royalty obligations for hydropower projects?
Royalty is paid in two components: capacity royalty (NPR 100-200 per installed kW for first 15 years, increasing to NPR 1,000-1,500 after 15 years) and energy royalty (1.75-2% of energy sales for first 15 years, increasing to 10% after 15 years). Export projects pay royalty in the currency of power sale.
Navigating the hydropower law in Nepal requires specialized expertise. Attorney Nepal Pvt. Ltd. provides comprehensive hydropower legal services including:
Contact Attorney Nepal Pvt. Ltd. today for expert guidance on your hydropower investment journey in Nepal.
Disclaimer: This blog is provided for informational and educational purposes only. It does not constitute legal, tax, or investment advice. Laws and regulations in Nepal are subject to frequent changes. Hydropower projects involve significant capital investment and long-term commitments. Specific circumstances vary significantly, and professional consultation is strongly recommended before making investment decisions. Attorney Nepal Pvt. Ltd. assumes no liability for actions taken based on the information contained herein. Always verify current requirements with official
June 14, 2026 - BY Admin