Tethys Energy
Tethys Energy Ltd
Reading solar installer founded in 2013.
Last checked 9 October 2026 · Sources
At a glance
- Areas covered
- RegionalReading and the south of England
- Works for
- Homes only
- Finance
- Finance not stated
- Founded
- 2013As stated by the company
What they install and offer
Certifications and memberships
Installer certification and consumer codes
- MCS certified installer Checked on the MCS installer register, 9 Oct 2026 (opens in a new tab)
- RECC member (Renewable Energy Consumer Code) Company says — stated on its website, not yet checked by us
Electrical competent-person schemes
- NAPIT Company says — stated on its website, not yet checked by us
Trader schemes, standards and approvals
- Which? Trusted Trader 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 Lists can lag behind, so “not found” or “no longer current” is not an accusation.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 Tethys Energy
Tethys Energy has installed solar panels in and around Reading since 2013, including flat-roof and ground-mounted arrays, batteries such as Tesla Powerwall, EV chargers and maintenance.
It states NAPIT, RECC and MCS backing and is listed on Which? Trusted Traders.
Where they are
-
Office
Office Queen Annes Gate, Caversham, Reading
RG4 5DU
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