All industries › States › Delaware

Delaware · 3 industries

Solar, battery storage and data center projects in Delaware

14 utility solar, 6 battery storage and 3 data center projects are in development in Delaware, 4 of them under construction, with 26 already operating. 3 counties with 5 or more have a page of their own. Who is building each one, and who to call, is in the app.

23in development
0of them pre-construction
4of them under construction
26operating
17 queued2 financed4 under construction

By industry

Delaware, industry by industry.

Breaking ground next

Next to start work in Delaware.

Up to three projects per industry in Delaware, closest to breaking ground first.

Utility solar

  1. Cedar Creek SolarNew Castle County
    Financed · 74 MW · start est. 2027 Q1
    Builder: not yet named
  2. Cedar Creek SolarKent County
    Financed · 114 MW · start not estimated
    Builder: not yet named
  3. Unnamed 120 MW solar projectKent County
    Queued · 120 MW · start not estimated
    Builder: not yet named

Battery storage

  1. ENGIE Solidago Solar Project - HybridNew Castle County
    Queued · 12 MW · start est. 2026 Q3
    Builder: not yet named
  2. Unnamed 150 MW storage projectSussex County
    Queued · 150 MW · start est. 2026 Q2
    Builder: not yet named
  3. Unnamed 200 MW storage projectNew Castle County
    Queued · 200 MW · start not estimated
    Builder: not yet named

Data centers

  1. Bank One Core Data Center #1New Castle County
    Under construction · start not estimated
    Builder: not yet named
  2. Bank One Core Data Center #2New Castle County
    Under construction · start not estimated
    Builder: not yet named
  3. Data CenterNew Castle County
    Under construction · start not estimated
    Builder: not yet named

By county

Delaware, county by county.

Counties with 5 or more projects in development, most first. Each has a page with every project in development there.

CountyUtility solarBattery storageData centersIn developmentUnder construction
New Castle County433103
Kent County7——71
Sussex County23—50

Questions

Delaware, in short.

How many construction projects are in development in Delaware?

23 solar, battery storage and data center projects are in development in Delaware: 14 utility solar, 6 battery storage and 3 data center projects. 4 of them are under construction, and 26 more are already operating.

Which counties in Delaware have the most projects in development?

New Castle County (10), Kent County (7) and Sussex County (5).

Where does the Delaware data come from?

From public records read daily for each industry (12 sources for utility solar, 9 sources for battery storage and 7 sources for data center): grid interconnection queues, construction permits, county records, state siting and procurement filings, and satellite imagery. Each value links to its record.

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