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Delaware

Delaware offers Solar Renewable Energy Credits and strong net metering policies.

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DE context
Avg residential price: 16.5¢/kWh (2026-01)Emissions: 0.37 kgCO₂/kWh (eGRID)
State pageData
Updated Apr 4·Sources:U.S. EIA Open Data API v2U.S. EIA Open Data API v2All sources →
Energy Freedom Report Card
C58/100
Solar Policy
70
Incentives
60
Rate Environment
55
Battery & Storage
45
EV & Electrification
45
Net metering: UnknownCommunity solar: Unknown
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title: Solar & Energy in Delaware state: Delaware overview: "Delaware offers Solar Renewable Energy Credits and strong net metering policies." tags: ["SREC", "Net metering"] summary: State-specific policies, incentives, and renewable energy information for Delaware.

Solar & Energy in Delaware

Delaware supports solar adoption through SRECs, net metering, and various state incentives.

Key Programs

Federal Solar Investment Tax Credit (ITC)

  • 30% federal tax credit through 2032

Solar Renewable Energy Credits (SRECs)

  • Earn credits for solar generation
  • Tradeable on SREC market
  • Additional revenue stream

Net Metering

  • Full retail rate credit
  • Annual reconciliation
  • Net excess generation credited

Delaware Green Energy Program

  • Low-interest loans available
  • Property tax exemption
  • Sales tax exemption on equipment

Getting Started in Delaware

  1. Register for SREC program
  2. Review net metering policies
  3. Calculate total incentive value
  4. Select qualified installer

Explore Delaware SREC Program or check our Solar Sizing Tool.

Frequently Asked Questions About Delaware

Does Delaware have net metering?▾
Net metering availability in Delaware varies by utility. Contact your local utility for current policies and export compensation rates.
Is community solar available in Delaware?▾
Community solar options in Delaware are currently limited or not widely available. Check EnergySage or your utility's website for any new programs.
What solar incentives are available in Delaware?▾
In addition to the 30% federal Investment Tax Credit (ITC), Delaware offers: Federal clean energy credit (demo). Incentive details change frequently — use our Incentive Finder tool for the latest information and verify with official sources.
What's the average electricity rate in Delaware?▾
Demo only: electricity pricing varies by provider, plan, time-of-use, and fees. Replace with real rate data later. For accurate, up-to-date pricing, check your most recent utility bill or use our Bill Decoder tool. Higher rates generally mean faster solar payback periods.
How long does solar installation take in Delaware?▾
The physical installation typically takes 1-3 days for a residential system. However, the full process — from signing a contract to having your system producing power — usually takes 2-4 months in Delaware. This includes site assessment, permitting, installation, inspection, and utility interconnection approval. Timelines vary by contractor and local jurisdiction.
Find all incentives for Delaware →

Major Metro Areas

Explore solar conditions and costs for specific cities in Delaware.

Wilmington4.3 sun hrs · 14.8¢/kWh
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Pennsylvania

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Rhode Island

Rhode Island offers Renewable Energy Growth Program and net metering.

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Vermont

Vermont offers net metering and Solar Renewable Energy Credits.

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Virginia

Virginia offers net metering and Solar Renewable Energy Certificates.

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