CoreSite DC1

CoreSite DC1 is an operating data center in District of Columbia County, DC, run by CoreSite, LLC and owned through its parent, American Tower Corporation. The site draws power from Potomac Electric Power Co inside the PJM grid.

• CoreSite seeks approval to add second data center building at Orlando campus

  GrowthSpotter· Jun 2, 2026
• 'My biggest regret on council': Denver city council apologizes for allowing data center to be built, passes moratorium

  KUSA.com· May 19, 2026
• Denver City Council approves one-year data center moratorium

  The Denver Post· May 19, 2026
• Denver city council unanimously approves one-year moratorium on new data center construction

  Denver7· May 18, 2026
• Denver City Council unanimously approves 1-year moratorium on new data centers

  KUSA.com· May 18, 2026
• Colorado’s economy needs data centers. Let’s bring them here on our terms. (Opinion)

  The Denver Post· May 7, 2026

No per-deal tax break is linked to this site yet. No state discloses the recipient of a data-center abatement at the facility level, so per-site deals are rare in the public record. If you have a development agreement or board resolution for this site, send it to us.

No reported violations as of last sync.

PJM's capacity auction sets a $/MW-day price that utilities pass on to every household and business in the zone. This site sits in PJM's PEPCO pricing zone, where soaring data-center demand is a documented driver. See the full zone-by-zone breakdown →

Separately, a typical home in this zone pays an estimated $4 to $10/mo more on the capacity portion of its bill that PJM's market monitor attributes to data-center demand. See your address's full impact →

Air Quality Index from the nearest AirNow reporting area (Northern Virginia and DC), as of 2026-06-10. Regional context — not this facility's own emissions.

Demographics of the census tract this facility sits in (American Community Survey 5-year estimates). Environmental-justice context for who bears the local impacts.

The nearest public school, Thomson Es in Washington, is 269 ft from this site (247 students). 17 public schools sit within a mile of the site.

Schools are sensitive receptors for the noise, backup-generator exhaust, and traffic a large data center brings. Straight-line distance to the nearest public school (HIFLD/NCES, US public schools only).

No public-hearing records linked to this site yet. We surface planning-commission and board-of-supervisors dates when a record names a facility. If you know of a hearing on this site, tell us.