# ESCA-LL-COLTON, LLC unit COLT1, CA — planned retirement, EIA data for June 2026

For ESCA-LL-COLTON, LLC unit COLT1, CA, planned retirement year is 2045; planned retirement month is 12; net summer capacity (mw) is 2.6; technology is Solar Photovoltaic; fuel code is SUN; operator is Madison Energy Holdings LLC, verified against its source on 2026-09-24.

- **Plant:** ESCA-LL-COLTON, LLC _(verified: appears in the quote below)_
- **EIA plant ID:** 64270 _(verified: appears in the quote below)_
- **Generator ID:** COLT1 _(verified: appears in the quote below)_
- **Planned retirement year:** 2045 _(verified: appears in the quote below)_
- **Planned retirement month:** 12 _(verified: appears in the quote below)_
- **Operator:** Madison Energy Holdings LLC _(verified: appears in the quote below)_
- **EIA entity ID:** 62915 _(verified: appears in the quote below)_
- **Producer type:** IPP _(verified: appears in the quote below)_
- **State:** CA _(verified: appears in the quote below)_
- **Net summer capacity (MW):** 2.6 _(verified: appears in the quote below)_
- **Technology:** Solar Photovoltaic _(verified: appears in the quote below)_
- **Fuel code:** SUN _(verified: appears in the quote below)_
- **Prime mover:** PV _(verified: appears in the quote below)_
- **EPM edition:** June 2026 _(verified: appears in its own passage below)_

## What the source says

> 2045 | 12 | 62915 | Madison Energy Holdings LLC | IPP | ESCA-LL-COLTON, LLC | CA | 64270 | COLT1 | 2.6 | Solar Photovoltaic | SUN | PV

## Where each value comes from

This source states these in separate places, so each value is shown with the passage that states it.

### EPM edition

> Table 1.1. Net Generation by Energy Source: Total (All Sectors), 2016-June 2026

## Source

- https://www.eia.gov/electricity/monthly/archive/august2026.zip

Last verified: 2026-09-24. Review by: 2026-11-03.
Part of [Planned US generating-unit retirements, as EIA published them in one named month's Electric Power Monthly](https://referencesource.org/power-plant-retirement-schedule/).