Massachusetts Department of Energy Resources

An energy storage system that converts surplus alternative energy into hydrogen gas for storage in pipeline networks. Hydrogenics claims this technology offers better energy storage capabilities than utility-scale counterparts.

Photovoltaic generation integrated into Kaiser Permanente's microgrid as part of the hybrid renewable energy system.

Solar energy technologies that convert sunlight directly into electricity.

Massachusetts

Connecticut

A major restructuring of Massachusetts' solar energy incentives initiative to replace two volatile incentive types with a single tariff-based program that sets incentive values based on solar project size and eligibility factors.

A hydrogen fuel cell initiative involving the installation of a large-scale alkaline fuel cell system at a chemical plant in northern Germany to produce electricity from surplus hydrogen fuel.

An 800-megawatt commercial-scale offshore wind farm located south of Martha's Vineyard, Massachusetts. The project has a 20-year power purchase agreement to supply electricity at 8.9 cents per kilowatt hour.