Scottish Power EV Saver

Scottish Power EV Saver rounds out the big-six EV tariff offerings with a 5-hour off-peak window from midnight to 5am at approximately 7.2p/kWh. Scottish Power's electricity comes from 100% renewable sources (primarily wind), so if you're in Scotland or care about supporting UK wind energy, this tariff aligns your EV charging with your environmental values.

Best for: EV owners who want a competitive off-peak rate backed by 100% renewable electricity, particularly those in Scotland or areas served by Scottish Power.

How It Works

EV Saver follows the standard time-of-use model: a 5-hour off-peak window from midnight to 5am at the reduced rate, and a standard rate for the rest of the day. No smart features, no charger restrictions — set your timer and charge overnight.

Who It Suits

This tariff is a natural fit for Scottish Power customers who want to add an EV to their energy plan without switching providers. The rates are competitive with EDF and similar to Octopus Go, and the 100% renewable claim is backed by Scottish Power's significant wind portfolio. If you're already a Scottish Power customer, adding EV Saver is the path of least resistance.

Cost Breakdown

Compatible Chargers

Scottish Power EV Saver works with any charger. There's no proprietary integration, so the Tesla Wall Connector, Ohme Home Pro, or any other charger on this site will work perfectly with a simple charging schedule.

For a full comparison of all UK EV tariffs, see our tariff comparison guide. See per-mile cost data in the UK EV Charging Cost Index.