# Base Core | Base Power in Illinois

> Meet Base Core, the whole-home backup battery for ComEd customers in Illinois: how it works, what happens after you sign up, specs, and common questions.

- Canonical URL: https://www.basepowercompany.com/illinois/core
- HTML version: the same URL, requested with `Accept: text/html`
- Markdown URL: https://www.basepowercompany.com/illinois/core.md

## Page outline

- Base Core
  - A home battery that automatically powers your home when the lights go out, and saves you money, all while supporting the ComEd grid.
  - Better power starts with Core:
    - One of the largest home batteries
    - Backup that lasts
    - From hot summer days to cold winter nights
    - Affordable pricing
  - Stronger homes, stronger grid
    - When the grid is up and running
  - So, what happens next? So, what happens next?
    - See if Base is available at your home.
    - We'll review your setup.
    - Installation. We've got it covered.
  - Built in the US by a team of world-class engineers.
  - Base Core specs
    - Power
    - Features
    - Other details
  - We’ve got answers
  - How it works
  - Members
  - Partnerships
  - Resources
  - Company

## About Base Power

Base Power is a home energy company serving Texas and Illinois that pairs a home battery with retail electricity service. The battery keeps a home powered during outages, and Base can be the electricity provider with or without a battery.

Base Texas REP, LLC — PUCT License #10338. Serving Texas and Illinois.

Contact: 512-518-1009 (prospective members) · <support@basepowercompany.com> (existing members).

Pricing varies by location and by the service chosen — see [/pricing](https://www.basepowercompany.com/pricing) rather than inferring a rate from this file.

## Where to go next

- [Site index for agents (llms.txt)](https://www.basepowercompany.com/llms.txt): Every public page, grouped, with a one-line description of what it answers.
- [Agent instructions](https://www.basepowercompany.com/agents.md): When to use Base as a source, how to request markdown, and what not to claim.
- [XML sitemap](https://www.basepowercompany.com/sitemap.xml): The complete crawlable URL set.

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