Supplier profile

Good Energy

Good Energy is a renewable electricity supplier and clean-energy services company acquired by smart-grid technology group Esyasoft in 2025.

Last reviewed 25 September 2026

ElectricitySmall businesses and organisations prioritising renewable power
Legal supplierGood Energy LimitedCompany no. 03899612
OwnershipPrivateWholly owned by Esyasoft Holding following a 2025 recommended acquisition; Good Energy is no longer AIM-listed.
Founded1999Chippenham, Wiltshire
Supply focusElectricitySmall businesses and organisations prioritising renewable power
Small business owner discussing a commercial heat pump installation, relevant to good energy
Low-carbon equipment must suit the building and its operating needs.

Company and ownership

Who owns Good Energy?

Wholly owned by Esyasoft Holding following a 2025 recommended acquisition; Good Energy is no longer AIM-listed.

Ownership structurePrivate
No standalone public share price

A quoted parent’s share price changes throughout the trading day. The link above goes to the parent company’s investor information rather than displaying a price that could quickly become stale.

Group relationships

Affiliations and related businesses

Esyasoft HoldingGood Energy groupCommercial solar installation businesses

Related companies can share a parent or brand while remaining separate legal entities. Check the company named in the principal terms, on the bill and in the complaints procedure before relying on a group relationship.

Sustainability team reviewing an energy retrofit at a commercial site, relevant to good energy
A practical transition plan joins investment, operations and verified savings.

Commercial fit

What the supplier offers

  • Renewable business electricity
  • Solar export and generation services
  • Commercial solar and storage

Renewable position: Focuses on renewable supply and support for independent generators; review how the contracted product sources and matches electricity.

Independent comparisonNot in the current Citizens Advice table

This does not mean zero complaints or poor performance. The published table covers a defined set of suppliers with sufficient data.

Before signing

Points to check

  • Historic Good Energy share-price references are obsolete after the 2025 takeover and delisting.
  • Supply and installation services may use different group entities and contracts.
  • Recalculate the quote with your own annual consumption, contract dates and every known fee.
  • Confirm broker remuneration, renewal terms, payment method and the complaint escalation route in writing.
Business owner and solar engineer inspecting commercial rooftop panels, relevant to good energy
On-site generation should be assessed against the building, demand and long-term plan.

Sources

Ownership, company and product information checked against:

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