Daily EV news · UK · 11 August 2026
EV Charging
Wales grants decade of business rates relief for EV charging sites through 2036
The Welsh Government announced on 11 August that electric vehicle charging bays and forecourts will receive 100% non-domestic rates relief until 2036. Local authorities will apply the relief using discretionary powers in 2024 to 2025, with backdating available to the start of the financial year, before regulations establish statutory relief from 2027 to 2028 through 2035 to 2036 subject to Senedd approval. Cabinet Minister for Finance Elin Jones said the measure removes a barrier to investment and gives operators certainty to expand infrastructure in underserved areas.
Why it matters
The decade long tax exemption lowers operating costs for charge point operators and site hosts in Wales, potentially accelerating deployment in rural and underserved regions where business case margins are tightest. Statutory certainty from 2027 to 2028 onward helps developers and investors model long term returns when bidding for Welsh concessions or planning private networks.
Grid & Energy
UK Powerwall owner identifies solar export anomaly during EV charging that may reduce feed-in revenue
A UK homeowner with rooftop solar, a Tesla Powerwall and an electric vehicle reported on the r/Powerwall subreddit that their system was exporting solar electricity to the grid while the EV charged below its expected rate, raising questions about how the solar array, battery, charger and grid connection interact. The owner concluded that solar generation was reducing household load in an unexpected way, though the exact cause remained unclear after discussion with other users. The case highlights how small charging mismatches in multi-asset home energy systems can affect export income and overall energy bills.
Why it matters
For charge point operators and installers working on domestic smart charging, the interaction between home batteries, solar inverters and EV chargers can create unintended export behaviour that erodes the financial case for solar and storage. Understanding these edge cases is essential when designing or commissioning integrated home energy systems that promise optimised self-consumption and export revenue.