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Schiller — Power plant · Oil · GRANITE SHORE POWER LLCLIBERTY MUTUAL DATA CENTER — Built · Large load · NH · 2.5 mi away
  • Combustion
  • Loads
  • Operating
  • Size not stated
  • 10 · 100 · 1,000 MW

Schiller

Power plant · Oil

Key facts

Power plant · Oilran 0% of 2025 Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
1970
Net generation, 2025
697 MWh
Grid
115 kV to Public Service Co of NH (ISNE)
Location
Rockingham County, New Hampshire
Operated by
Granite Shore Power LLCSourceEIA-860M Preliminary Monthly Electric Generator Inventory

Output

Net generation MWh by year, 2001 to 2026
Fuel burned MMBtu by year, 2001 to 2026
  • Gas
  • Coal
  • Oil
  • Biomass and waste

Operations detail

Details

Who’s behind it

Owner
Granite Shore Power LLCSource100.0%, EPA Greenhouse Gas Reporting Program — facility register with parent-company shares (Envirofacts pub_dim_facility; FLIGHT), as of Dec 31, 2023

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Technology
Oil source: “Petroleum Liquids”
Age
56 years since 1970
Unused energy
185 GWh 2025Unused energyA lead, not a guarantee: MW × hours × (1 − capacity factor) for the latest year (EIA-923), gas, coal and oil plants only. Air-permit run-hour caps, heat rate (cost to run) and capacity-market or reliability obligations can rule it out.
Heat rate
16,300 Btu/kWh 2025
All 7 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
AttributeValue
Gem
Parents
Name
Atlas Holdings LLC
Share pct
50
Gem entity id
E100000001148
Name
Energy Trading Innovations LLC
Share pct
43.50
Gem entity id
E100001011290
Unit ids
G100000108873, G100000108874, G100000108875, G100000202482
Location id
L100000104050
Eia plant ids
2367
EPA greenhouse gas reporting (GHGRP)
EPA FRS ID
110000602991
Subparts reported
C, D
NAICS code
221112
Subpart PP (CO2 supply)
No
Subpart RR (geologic sequestration)
No
Subpart UU (CO2 injection)
No
Reporting year
2023
GHGRP facility ID
1000730
Fuel burned (MMBtu), 202511,361
Capacity factor, 20250.004
Heat rate (Btu/kWh), 202516,299.9
Net generation (MWh), 2025697
Balancing authority codeISNE

Retirement

EIA-860M September 2026StatusSome generators have retired; the rest of the plant is still in service. As of EIA-860M for September 2026.
Capacity retired
150 MW
Generators retired
3
Capacity still in service
21.2 MW
GeneratorTechnologyNameplateStateDate
4Conventional Steam Coal50 MWRetiredOctober 2025
5Wood/Wood Waste Biomass50 MWRetiredOctober 2025
6Conventional Steam Coal50 MWRetiredOctober 2025
By technology
TechnologyRetiredScheduled to retire
Conventional Steam Coal100 MW
Wood/Wood Waste Biomass50 MW

Grid

EIA-860 2025Grid fieldsAs the plant reported them to EIA-860 for 2025 (Schedule 2).
Grid voltage at the plant
115 kV
Transmission or distribution system owner
Public Service Co of NH
Balancing authority
ISO New England Inc.
NERC region
NPCC
Transmission lines within 15 mi (9)
Can the connection be reused?

A plant that retires usually leaves its substation, transmission connection and interconnection agreement behind, and those may be reusable by a new project at the same site. FERC Order No. 845 lets an interconnection customer use surplus interconnection service at an existing site, and some transmission providers' tariffs let a replacement resource take over a retiring unit's interconnection service, usually within a set time after the retirement. Whether any such right still exists here, who holds it and on what terms depends on the owner, the transmission provider and timing; this page does not establish any of that.

Timeline

  • Stated Units 4, 5, 6 scheduled to retire, 150 MW · EIA-860M
  • In service · EIA-860M

Sources

6 sources

Sources EIA-860M · GEM · LBNL · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory · EPA Greenhouse Gas Reporting Program — facility register with parent-company shares (Envirofacts pub_dim_facility; FLIGHT)

Sources

  • EIA-860MOpen license · retrieved Nov 4, 2026
  • GEMOpen license, with credit · retrieved Oct 26, 2026Global Integrated Power Tracker, Global Energy Monitor, September 2026 release (https://globalenergymonitor.org/projects/global-integrated-power-tracker), CC BY 4.0. Modified by Inframation: TransitionZero-sourced rows removed; statuses and technologies mapped to Inframation's vocabulary; figures aggregated. Copyright © Global Energy Monitor. Global Integrated Power Tracker, September 2026 release. Distributed under a Creative Commons Attribution 4.0 International License.
  • LBNLOpen license, with credit · retrieved Nov 9, 2026Yin, Nait Belaid & Heleno (2026), Lawrence Berkeley National Laboratory, OEDI, CC BY 4.0: A Harmonized Geospatial Dataset of U.S. Transmission Lines: Linking FERC Form 1 and HIFLD, 1994-2024. Modified by Inframation: HIFLD-side fields only, names re-cased, coordinates rounded.
  • EIAOpen license · retrieved Nov 1, 2026Source: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)
  • EIA-860M Preliminary Monthly Electric Generator Inventory
  • EPA Greenhouse Gas Reporting Program — facility register with parent-company shares (Envirofacts pub_dim_facility; FLIGHT)

Every source and license · Attribution

View at source

Around this plant

Nearby

within 15 mi
ProjectKindAwayMW
LIBERTY MUTUAL DATA CENTER Built Large load 2.5 mi

Sources EPA ICIS-Air

Sources

Attribution