{"status":200,"message":"Success","data":{"id":"40d197a5-3d8f-569b-bcfd-52bc69844517","title":"Energy Efficiency Investment Fund (EEIF)","identifiers":{"systemId":{"registry":{"code":"opp:opengrants:system","url":"https://opengrants.io/common-grants/registries/opp-opengrants-system.json"},"id":"2e372e21-9c57-4f43-8321-f346b2c996cd"},"otherIds":{"opp:opengrants:program":{"registry":{"code":"opp:opengrants:program","url":"https://opengrants.io/common-grants/registries/opp-opengrants-program.json"},"id":"de:dnrec-energy-efficiency-investment-fund"}}},"status":{"value":"open","description":"Rolling — applications accepted continuously"},"description":"EEIF offers four rebate pathways for new and existing non-residential buildings: energy assessments, prescriptive improvements (lighting, HVAC and water heating, appliances and food service equipment), custom site-specific improvements, and combined heat and power systems. The program is administered by the Division of Climate, Coastal and Energy with implementer NV5. Projects that only bring a building up to minimum energy code are not accepted.","funding":{"details":"Up to 60% of efficiency-related project cost, capped at $250,000 per address per calendar year; audits up to 50% of cost, max $5,000 (single-purpose) or $10,000 (comprehensive)","maxAwardAmount":{"amount":"250000.00","currency":"USD"}},"funders":{"primary":{"id":"6d952ebc-49ff-5718-ad61-63e0806d71b8","name":"Delaware Department of Natural Resources and Environmental Control","identifiers":{"otherIds":{"org:opengrants:funder":{"registry":{"code":"org:opengrants:funder","url":"https://opengrants.io/common-grants/registries/org-opengrants-funder.json"},"id":"afa32dfd-1783-49be-9c7e-1689c0a06db1","allIds":[{"id":"afa32dfd-1783-49be-9c7e-1689c0a06db1","status":"active"}]},"org:us:de:agency":{"registry":{"code":"org:us:de:agency","url":"https://opengrants.io/common-grants/registries/org-us-de-agency.json"},"id":"DNREC"}}}}},"keyDates":{"closeDate":{"name":"Application deadline","eventType":"other","details":"Ongoing","description":"Rolling — applications accepted continuously"},"otherDates":{"cycle":{"name":"Application cycle","eventType":"other","details":"Year-round, rolling, first-come first-served subject to funding"}}},"acceptedApplicantTypes":[{"value":"for_profit_small_business","description":"Business"},{"value":"for_profit_not_small_business","description":"Business"},{"value":"non_profit_with_501c3","description":"Nonprofit"},{"value":"nonprofit_without_501c3","description":"Nonprofit"},{"value":"custom","customValue":"Other Legal Entity","description":"Other Legal Entity"}],"source":"https://dnrec.delaware.gov/climate-coastal-energy/energy-office/programs/eeif/","customFields":{"costSharing":{"name":"costSharing","fieldType":"object","value":{"details":"EEIF pays no more than 60% of efficiency-related project costs (50% for energy audits)."},"description":"Cost-sharing / match requirement","schema":"https://commongrants.org/custom-fields/costSharing"},"contactInfo":{"name":"contactInfo","fieldType":"object","value":{"email":"DNREC.EnergyPrograms@delaware.gov","phone":"302-735-3480"},"description":"Program contact","schema":"https://commongrants.org/custom-fields/contactInfo"},"eligibilityCriteria":{"name":"eligibilityCriteria","fieldType":"object","value":{"details":"Non-residential facilities in Delaware that pay the Public Utility Tax on their electric or natural gas bills; CHP systems must reach 60% annual efficiency and 1.0 MMBtu/hour of useful thermal output. Non-residential, commercial and industrial facilities in Delaware that pay the Public Utility Tax (PUT) on electric or natural gas bills. Entities that do not pay the PUT (schools, governments, many nonprofits) are referred to Energize Delaware's EEIF for Non-Profits."},"description":"Who is eligible, in the funder's words","schema":"https://commongrants.org/custom-fields/eligibilityCriteria"},"additionalInfo":{"name":"additionalInfo","fieldType":"object","value":{"url":"https://dnrec.delaware.gov/environmental-finance/","description":"Delaware Department of Natural Resources and Environmental Control grants page"},"description":"Where the agency publishes its programs","schema":"https://commongrants.org/custom-fields/additionalInfo"},"fundingInstrument":{"name":"fundingInstrument","fieldType":"string","value":"rebate","description":"grant, loan, grant+loan, tax credit, rebate, in-kind or other","schema":"https://opengrants.io/common-grants/schemas/state-portal-v1.json"},"lastSyncedAt":{"name":"lastSyncedAt","fieldType":"string","value":"2026-11-04T07:05:45Z","description":"When the OpenGrants record data behind this opportunity was last refreshed (UTC)","schema":"https://opengrants.io/common-grants/schemas/state-portal-v1.json"},"stateCode":{"name":"stateCode","fieldType":"string","value":"DE","description":"USPS code of the state whose agency offers this funding","schema":"https://opengrants.io/common-grants/schemas/state-portal-v1.json"},"agencyKey":{"name":"agencyKey","fieldType":"string","value":"dnrec","description":"Portal key of the administering agency","schema":"https://opengrants.io/common-grants/schemas/state-portal-v1.json"},"agencyAbbrev":{"name":"agencyAbbrev","fieldType":"string","value":"DNREC","description":"Administering agency abbreviation","schema":"https://opengrants.io/common-grants/schemas/state-portal-v1.json"},"agencyUrl":{"name":"agencyUrl","fieldType":"string","value":"https://dnrec.delaware.gov/","description":"Administering agency website","schema":"https://opengrants.io/common-grants/schemas/state-portal-v1.json"},"categories":{"name":"categories","fieldType":"array","value":["Energy"],"description":"Portal categories","schema":"https://opengrants.io/common-grants/schemas/state-portal-v1.json"},"applicantTypes":{"name":"applicantTypes","fieldType":"array","value":["Business","Nonprofit","Other Legal Entity"],"description":"Portal applicant types","schema":"https://opengrants.io/common-grants/schemas/state-portal-v1.json"},"applicantTypesNotes":{"name":"applicantTypesNotes","fieldType":"string","value":"Non-residential, commercial and industrial facilities in Delaware that pay the Public Utility Tax (PUT) on electric or natural gas bills. Entities that do not pay the PUT (schools, governments, many nonprofits) are referred to Energize Delaware's EEIF for Non-Profits.","description":"Notes on who may apply","schema":"https://opengrants.io/common-grants/schemas/state-portal-v1.json"},"purpose":{"name":"purpose","fieldType":"string","value":"Rebates for energy audits and efficient equipment in non-residential buildings.","description":"One-line purpose","schema":"https://opengrants.io/common-grants/schemas/state-portal-v1.json"},"geography":{"name":"geography","fieldType":"string","value":"Statewide (Delaware)","description":"Geographic limits within the state","schema":"https://opengrants.io/common-grants/schemas/state-portal-v1.json"},"fundingMethod":{"name":"fundingMethod","fieldType":"string","value":"Reimbursement(s)","description":"Reimbursement(s), Advance(s), Advances & Reimbursement(s) or Other","schema":"https://opengrants.io/common-grants/schemas/state-portal-v1.json"},"estimatedAmounts":{"name":"estimatedAmounts","fieldType":"string","value":"Up to 60% of efficiency-related project cost, capped at $250,000 per address per calendar year; audits up to 50% of cost, max $5,000 (single-purpose) or $10,000 (comprehensive)","description":"Estimated award amounts, as published","schema":"https://opengrants.io/common-grants/schemas/state-portal-v1.json"},"howToApply":{"name":"howToApply","fieldType":"string","value":"Direct application: register in the Energy Efficiency Application Portal, submit for pre-approval before construction (prescriptive and audit applicants may instead apply within 30 days of the invoice date), register as a State eSupplier, and submit for final approval after completion.","description":"How to apply","schema":"https://opengrants.io/common-grants/schemas/state-portal-v1.json"},"cycle":{"name":"cycle","fieldType":"string","value":"Year-round, rolling, first-come first-served subject to funding","description":"Application cycle pattern","schema":"https://opengrants.io/common-grants/schemas/state-portal-v1.json"},"nextDeadlineDisplay":{"name":"nextDeadlineDisplay","fieldType":"string","value":"Rolling","description":"What the portal shows as the next deadline","schema":"https://opengrants.io/common-grants/schemas/state-portal-v1.json"},"deadlineSource":{"name":"deadlineSource","fieldType":"string","value":"record-live","description":"editorial, record or cycle","schema":"https://opengrants.io/common-grants/schemas/state-portal-v1.json"},"stringsAttached":{"name":"stringsAttached","fieldType":"string","value":"Rebates are paid after the project is complete (DNREC says allow 8 to 12 weeks); skipping pre-approval means you carry the risk of ineligibility or of funds running out, and custom projects must be pre-approved.","description":"The catch: match, reporting, restrictions","schema":"https://opengrants.io/common-grants/schemas/state-portal-v1.json"},"applicantTip":{"name":"applicantTip","fieldType":"string","value":"Cool Switch refrigerant grants and the State Energy Program Revolving Loan Fund can be stacked with an EEIF rebate on the same project.","description":"A non-obvious, actionable tip","schema":"https://opengrants.io/common-grants/schemas/state-portal-v1.json"},"programSlug":{"name":"programSlug","fieldType":"string","value":"dnrec-energy-efficiency-investment-fund","description":"Stable program slug within the portal","schema":"https://opengrants.io/common-grants/schemas/state-portal-v1.json"},"programUrl":{"name":"programUrl","fieldType":"string","value":"https://opengrants.io/grants-in-delaware/#p-dnrec-energy-efficiency-investment-fund","description":"Program card on the portal page","schema":"https://opengrants.io/common-grants/schemas/state-portal-v1.json"},"opengrantsListingUrl":{"name":"opengrantsListingUrl","fieldType":"string","value":"https://dnrec.delaware.gov/climate-coastal-energy/energy-office/programs/eeif/","description":"Listing URL on the bound OpenGrants record","schema":"https://opengrants.io/common-grants/schemas/state-portal-v1.json"},"bindingMode":{"name":"bindingMode","fieldType":"string","value":"record","description":"record, upstream, pending-import or none","schema":"https://opengrants.io/common-grants/schemas/state-portal-v1.json"},"verifiedOn":{"name":"verifiedOn","fieldType":"string","value":"2026-11-03","description":"Date the official page was last checked","schema":"https://opengrants.io/common-grants/schemas/state-portal-v1.json"},"cardStatus":{"name":"cardStatus","fieldType":"string","value":"published","description":"published, needs_review or retired","schema":"https://opengrants.io/common-grants/schemas/state-portal-v1.json"}},"createdAt":"2026-11-04T05:38:22.68455+00:00","lastModifiedAt":"2026-11-09T12:32:21Z","competitions":[],"awards":[]}}