Delaware

Delaware’s policy framework for commercial solar projects reflects a clear commitment to expanding renewable energy generation while balancing market and regulatory considerations. At the core of this framework is the state’s Renewable Energy Portfolio Standard (RPS), which legally requires utilities to incrementally increase the amount of electricity sourced from eligible renewable resources, including solar photovoltaic generation. Under the current RPS schedule, Delaware utilities must achieve a 3.75 % solar carve‑out by 2026, with percentage increases planned steadily through the 2030s, ultimately aiming for a 10 % solar requirement by 2035 and continuation of minimum requirements thereafter. These statutory targets provide long‑term demand signals for commercial solar development and help guide investor and utility planning decisions.

In addition to overarching renewable targets, Delaware offers specific incentives and support mechanisms designed to make commercial solar investments more economically viable. The Green Energy Program, administered by the Department of Natural Resources and Environmental Control (DNREC), provides rebates to offset upfront costs for solar projects — including commercial systems — funded through utility public benefit charges and managed through application processes that may require signing over Solar Renewable Energy Credits (SRECs). Beyond state rebates, commercial entities can access low‑interest financing through programs like the Delaware low‑interest commercial loan initiative, and utility‑specific incentives from cooperatives and municipal utilities further reduce capital barriers. These layered incentives, combined with federal tax credits, help improve the return on investment for larger installations and encourage broader adoption by businesses, nonprofits, and public institutions.

Looking ahead, Delaware’s stance on commercial solar remains forward‑looking but pragmatic, blending regulatory mandates with market mechanisms that support deployment while addressing equity and access. The state’s community solar program, enabled through legislation such as Senate Bill 2, facilitates the development of shared solar facilities that can serve both residential and commercial subscribers without on‑site installations, expanding the reach of solar benefits across customer classes. Recent project development activity — including plans for new community solar capacity slated for completion in the coming years — underscores growing investor confidence in Delaware’s market. While debates around rate design and credit valuation continue to influence system economics, Delaware’s evolving policy landscape suggests continued support for commercial solar as part of its broader clean energy transition, with incremental improvements and program refinements expected as the state implements its longer‑term renewable goals.



Delaware is strongly supporting the expansion of commercial electric vehicle (EV) charging infrastructure in 2026 and beyond, combining state incentives with federal funding programs. The DNREC EV Charging Equipment Rebate Program continues to provide significant financial assistance for businesses, workplaces, and public sites installing Level 2 chargers, covering a large portion of equipment and installation costs. These programs are intended to lower the upfront costs for commercial developers, encouraging widespread deployment of chargers across the state. In parallel, Delaware is implementing its NEVI (National Electric Vehicle Infrastructure) Plan, using federal funds to establish high‑power DC fast-charging stations along major corridors like Interstate 95 and Routes 13 and 1, ensuring EV drivers can travel long distances safely and conveniently. The state focuses on private-public partnerships for these deployments rather than directly owning the stations, while also emphasizing maintenance and operational standards.

Long-term, Delaware integrates EV charging infrastructure into broader climate and transportation goals. The state’s EV Roadmap and “Charging Forward” Plan prioritize equitable access to chargers, targeting underserved and rural areas, and anticipate future demand as EV adoption grows. Complementary policies, such as EV-capable building requirements for new residential and commercial developments, further support the ecosystem for EV infrastructure. Overall, Delaware’s approach combines rebates, federal support, strategic planning, and regulatory alignment to encourage the growth of a robust, accessible, and commercially viable EV charging network that will expand steadily through 2026 and beyond.

The state is strongly supportive of commercial electric vehicle (EV) charging station projects through 2026 and beyond. The state, led by the Department of Transportation (DelDOT) and the Department of Natural Resources and Environmental Control (DNREC), has developed a comprehensive EV infrastructure plan, prioritizing high‑traffic corridors like I‑95 and Route 1, while ensuring equitable access across underserved areas. Delaware is leveraging federal NEVI (National Electric Vehicle Infrastructure) funds alongside state resources to strategically deploy fast chargers, signaling a clear commitment to expanding public and commercial EV charging networks. Local governments, such as New Castle County, are also actively installing stations, showing municipal support for these projects.

Financial incentives make Delaware particularly attractive for commercial charging investments. Through programs like the Clean Transportation Incentive Program and partnerships with organizations such as Energize Delaware, businesses and property owners can receive rebates covering a significant portion of installation costs for Level 2 and DC fast chargers. Additionally, state policies encouraging EV-ready infrastructure in new developments and the long-term goal of achieving net-zero emissions by 2050 reinforce a pro-EV environment. Overall, Delaware offers a supportive regulatory, financial, and strategic framework for businesses looking to deploy commercial EV charging stations.