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 54 solar companies1 at work throughout the value chain in Delaware, employing 452 people2.
- In 2015, Delaware installed 18 MW of solar electric capacity, ranking it 23rd nationally. Installed solar capacity in Delaware has grown by 137% over the last year3.
- In 2015, $28 million was invested on solar installations in Delaware. This represents a 33% increase over the previous year, and is expected to grow again this year.
- The 84 MW of solar energy currently installed in Delaware ranks the state 25th in the country in installed solar capacity. There is enough solar energy installed in the state to power 9,900 homes.
- Over the next five years, Delaware is expected to install 271 MW of solar electric capacity, ranking the state 30th over that time span. This amount is more than 4 times the amount of solar installed over the last five years.
- Installed solar PV system prices in the U.S. have dropped steadily- by 12% from last year and 66% from 2010.
View more solar industry data.
Notable Solar Installations in Delaware
- Dover Sun Park was completed in 2012 by developer SunEdison. This photovoltaic project has the capacity to generate 10 MW of electricity-- enough to power over 1,100 Delaware homes4.
- 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 homes5.
- Several large retailers in Delaware have gone solar, including Walgreens. It has installed one of the largest corporate photovoltaic systems in the state with 50 kW of solar capacity at their location in Seaford6.
See our solar installations maps.
Solar Companies in Delaware
There are currently more than 54 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: 10 manufacturers, 3 manufacturing facilities, 31 contractor/installers, 1 project developer, 3 distributors and 9 engaged in other solar activities including financing, engineering and legal support.
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Solar panel costs have fallen significantly in the last 5 years and now installing solar panels can be one of the best investments you can make for your home. There are also now a lot of products on the market utilizing sophisticated financing vehicles to make solar panels for your home affordable. This website will show you the average retail price of installing home solar panels in Delaware.
Solar rebates and solar tax credits in Delaware.
Solar incentives are offered at the utility, county, state and federal level. These solar incentives can take various forms including solar tax credits, up front solar rebates, premium feed in tariffs (known as net metering) or solar production incentives.The eligibility and rules for each incentive program can vary greatly. This solar panel calculator allows you to enter your address and it will tell you what solar incentives will apply at your house and the value of these if you go solar.
Finding the right solar company for you:
There are many solar companies in Delaware offering a wide variety of brands and options. This consumer reviews website will show you the consumer ratings of each solar installer that services your area and will also show you what brands of solar panels.
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