---
title: What is battery storage?
description: Battery storage, or battery energy storage systems (BESS), are devices that enable energy from renewables, like solar and wind, to be stored and then released when customers need power most. Battery S
---

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1. [Knowledge Base](https://knowledge.olympuspower.co.uk/?hsLang=en)
2. [BATTERY STORAGE](https://knowledge.olympuspower.co.uk/battery-storage?hsLang=en)

# What is battery storage?

Battery storage, or battery energy storage systems (BESS), are devices that enable energy from renewables, like solar and wind, to be stored and then released when customers need power most.

[Battery Storage](https://www.olympuspower.co.uk/homepage/solutions/batteries/)

- [GENERAL](https://knowledge.olympuspower.co.uk/general?hsLang=en)
- [SOLAR](https://knowledge.olympuspower.co.uk/solar?hsLang=en#main-content)

    - [ROOFTOP SOLAR](https://knowledge.olympuspower.co.uk/solar?hsLang=en#rooftop-solar)
    - [GROUND MOUNT SOLAR](https://knowledge.olympuspower.co.uk/solar?hsLang=en#ground-mount-solar)
    - [LANDLORD AND TENANT PROPERTIES](https://knowledge.olympuspower.co.uk/solar?hsLang=en#landlord-and-tenant-properties)
- [VOLTAGE REDUCTION](https://knowledge.olympuspower.co.uk/voltage-reduction?hsLang=en)
- [CHP](https://knowledge.olympuspower.co.uk/chp?hsLang=en)
- [OFF GRID](https://knowledge.olympuspower.co.uk/off-grid?hsLang=en)
- [EV CHARGING](https://knowledge.olympuspower.co.uk/ev-charging?hsLang=en)
- [BATTERY STORAGE](https://knowledge.olympuspower.co.uk/battery-storage?hsLang=en)
- [PPA](https://knowledge.olympuspower.co.uk/ppa?hsLang=en#main-content)

    - [SLEEVED PPA](https://knowledge.olympuspower.co.uk/ppa?hsLang=en#sleeved-ppa)
    - [VIRTUAL PPA](https://knowledge.olympuspower.co.uk/ppa?hsLang=en#virtual-ppa)
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