Low- and Moderate-Income Residential Solar Installation Services

The Delaware Department of Natural Resources and Environmental Control is seeking participating contractors to market, assess, design, and install 6 kW low-income or 8 kW moderate-income residential solar photovoltaic systems statewide, including client application support, invoicing, and warranties.

Delaware > Department of Natural Resources and Environmental Control > Division of Climate, Coastal and Energy > State Energy Office


General
Open
NAT26003-LMISOLAR
Nov 19, 2026 06:00 PM
3 years base + 2 × 1 year options
Request for Proposal (RFP)
State
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Original Solicitation Links
Contact
brett.swan@delaware.gov
100 West Water Street, Dover, DE, USA
Submission Instructions

All of the following are required.

Step 1


Step 2

Mail
Mark Dworkin, Office Manager, 100 W. Water Street, Suite 10B, Dover, DE 19904
Description

The State of Delaware Department of Natural Resources and Environmental Control, through its Division of Climate, Coastal and Energy, is seeking qualified participating contractors for the Low- to Moderate-Income Solar Program. Contractors will provide solar photovoltaic systems for eligible underserved and disadvantaged households throughout Delaware. Low-income installations are capped at 6 kW and reimbursed at 100% of approved project costs; moderate-income installations are capped at 8 kW and reimbursed at 70% of approved project costs. The scope includes outreach and marketing, client education and program support, home suitability assessments, system design and savings projections, application submission and tracking, obtaining approval before installation, installation and quality control, invoicing, customer instruction, warranty support, and panel removal and disposal guidance. Contractors must maintain applicable Delaware business and electrical licenses, insurance, solar installation training, and Green Energy Program eligibility. Each installation must include a minimum 10-year parts-and-labor full-service warranty and comply with specified solar orientation and solar access requirements. The contract term is three years, with two optional one-year extensions.

Classification Codes
NAICS221114Solar Electric Power Generation
PSC6117Solar Electric Power Systems
Smart Codes
residential solar installationsolar program outreachsolar home assessments
Specifications
Supply & Service
No
Timeline
Oct 15, 2026-Solicitation Ad Date
Oct 26, 2026-Questions Due Date
Nov 4, 2026-Responses to Questions Posted
Nov 19, 2026 06:00 PM-Proposal Submission Deadline
Dec 10, 2026-Estimated Notification of Award
Requirements
Required
  • Workers' Compensation and Employer's Liability Insurance
  • Commercial General Liability — $1,000,000.00
  • Automotive Liability Insurance — $1,000,000.00
  • Medical/Professional Liability — $1,000,000.00
  • Miscellaneous Errors and Omissions — $1,000,000.00
  • Product Liability — $1,000,000.00
Scored
  • Minimum 3 references
  • Client point of contact required for each reference
No
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