Company and ownership
Who owns SmartestEnergy?
Wholly owned by Marubeni Corporation of Japan.
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
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.
Commercial fit
What the supplier offers
- Fixed and flexible electricity
- Renewable supply and certificates
- Generator PPAs and corporate PPAs
Renewable position: Centres its proposition on renewable electricity and independent generation; buyers should compare certificate, generator and additionality evidence.
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
- This profile covers the I&C supplier; SMEs may encounter SmartestEnergy Business instead.
- Flexible procurement needs clear governance and risk limits.
- 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.
Sources
Ownership, company and product information checked against:
Compare the contract
Turn a supplier quote into an annual cost
Use the same consumption, days and included charges for every offer.