Alaska Clean Energy Guide
Alaska presents unique clean energy opportunities and challenges, with vast renewable resources but remote communities and extreme conditions. Hydroelectric power dominates, while wind energy is growing as a solution for isolated villages.
Policy Overview
Alaska operates without a mandatory RPS but has significant programs to support renewable energy in remote communities. The Alaska Energy Authority (AEA) administers the Renewable Energy Fund, which has supported over 90 projects across the state.
Many Alaska communities face energy costs 3-5 times the national average due to diesel fuel dependence. This creates strong economic incentives for renewable alternatives like wind-diesel hybrid systems and small-scale hydro.
Active Projects & Development
Village Wind Projects
Dozens of Alaska villages have installed wind-diesel hybrid systems to reduce expensive diesel fuel imports, with some communities achieving 50%+ wind penetration.
Bradley Lake Hydroelectric
The 120 MW Bradley Lake project on the Kenai Peninsula provides clean power to the Railbelt region and remains Alaska's largest renewable energy facility.
Dixon Diversion Hydroelectric
Proposed hydroelectric expansion projects aim to increase clean power for Southcentral Alaska's growing electricity needs.
Major Developers & Utilities
Alaska Energy Authority
State agency promoting renewable energy
Chugach Electric
Largest electric cooperative in Alaska
Golden Valley Electric
Interior Alaska cooperative with wind projects
Alaska Village Electric Cooperative
Serving 58 remote villages with renewable integration
Market Outlook
Alaska's clean energy future focuses on reducing diesel dependence in remote communities through microgrids combining wind, solar, and battery storage. Geothermal potential also exists near volcanic areas.
Federal funding through the IRA and Bipartisan Infrastructure Law is supporting rural electrification and clean energy transitions. Emerging opportunities include tidal energy research and green hydrogen for remote power.
Grid Operations
Alaska is unique in having no connection to the continental U.S. grid. The state has multiple isolated grids: the Railbelt (Fairbanks to Anchorage to Kenai Peninsula), Southeast Alaska, and over 200 remote village microgrids.