State Solar Policy

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Delaware Solar

Despite its small size, Delaware continues to increase its solar capacity at a rapid pace. It is not one of the sunnier states, but strong solar policies are driving the industry. The state’s renewable portfolio standard (RPS) has set a target of achieving 25% of its power from renewables by 2026, with 3.5% required to come from solar. In addition, the state’s net metering law allows third-party solar financing and shared solar, supporting the distributed solar market.

Facts on the Delaware Solar Industry

  • There are currently more than 48 solar companies at work throughout the value chain in Delaware, employing 400 people.
  • In 2014, Delaware installed 7 MW of solar electric capacity, ranking it 26th nationally.
  • The 61 MW of solar energy currently installed in Delaware ranks the state 24th in the country in installed solar capacity.  There is enough solar energy installed in the state to power 7,000 homes.
  • In 2014, $21 million was invested on solar installations in Delaware.  
  • Average installed residential and commercial photovoltaic system prices in Delaware have fallen by 10% in the last year.  National Prices have also dropped steadily -- by 8% from last year and 49% from 2010.

View more solar industry data.

Notable Solar Installations in Delaware

  • Dover Sun Park was completed in 2011 by developer SunPower. This photovoltaic project has the capacity to generate 10 MW of electricity-- enough to power over 1,100 Delaware homes.
  • At 12 MW, Milford Solar Farm is among the largest solar installations in Delaware. Completed in 2012 by Juwi Solar Inc, this photovoltaic project has enough electric capacity to power more than 1,300 homes.

See our solar installations maps.

Solar Companies in Delaware

  • There are currently more than 48 solar companies at work throughout the value chain in Delaware.  These companies provide a wide variety of solar products and services ranging from solar system installations to the manufacturing of components used in photovoltaic panels.  These companies can be broken down across the following categories: 8 manufacturers, 3 manufacturing facilities, 30 contractor/installers, 2 project developers, 3 distributors and 5 engaged in other solar activities including financing, engineering and legal support.

Delaware State Solar Policy Resources

Delaware Public Services Commission - Learn about the governing body that regulates the electricity rates and services of Delaware public utilities

Delaware State Legislature - Track pending legislation affecting solar energy, locate and contact individual legislators, and stay up to date on current legislative issues in Delaware

Division of Energy and Climate - Find a wide variety of information on state government energy programs, policy, projects, energy-saving strategies and energy-related statistics

Delaware’s Renewable Energy Task Force - Provides recommendations on establishing renewable energy trading mechanisms and other structures to support the growth of renewable energy in Delaware.

DSIRE incentives database Delaware - Search a public clearinghouse for specific solar energy incentives in Delaware  and across the United States

US Energy Information Administration- Delaware State Profile - Explore official energy statistics, including data on electricity supply and demand, from the U.S. government



For more information about SEIA’s activities in Delaware, send an email to our state affairs team and we will respond as promptly as possible.

You can also contact our state chapter, MSEIA, for more information on Delaware solar policy.

Mid-Atlantic SEIA

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