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Upvolt Energy

London-headquartered solar group that has absorbed regional installers SolarKW and OHM Energy.

Last checked 9 October 2026 · Sources

At a glance

Areas covered
Nationwide (across the UK)Regional teams including Oxfordshire (formerly SolarKW) and Sussex (OHM Energy)
Works for
Homes only
Finance
Finance not stated

What they install and offer

Certifications and memberships

Installer certification and consumer codes

Electrical competent-person schemes

  • NICEIC

    Upvolt Oxfordshire Ltd

    Company says — stated on its website, not yet checked by us
  • NAPIT

    OHM Energy Ltd

    Company says — stated on its website, not yet checked by us

Verified means we found it on the scheme’s own list on the date shown. Company says means it is stated on the installer’s website and we haven’t checked it yet. Lists can lag behind, so “not found” or “no longer current” is not an accusation. What these mean.

About Upvolt Energy

Upvolt is a solar business that has brought established regional installers under one brand, including SolarKW in Oxfordshire and OHM Energy in Sussex.

Its site is clear that each accreditation belongs to a specific group company: Upvolt Oxfordshire Ltd (MCS, HIES, NICEIC) and OHM Energy Ltd (MCS, RECC, NAPIT).

Where they are

  • Office Head office Bedford House, 21a John Street, London
    WC1N 2BF

Sources and checks

We last checked this listing on 9 October 2026, using:

EcoGlo is an independent guide and directory. Listings are free. We check what we can against public registers and scheme lists; installers’ own claims are shown as their claims. EcoGlo is not connected with this company. Update this listing · Report a problem