Guides
Free midday power only pays if you can use it. These guides cover the hardware and the tariff rules that decide how much of your day you can move into the free window.
Smart meters
Do you need a smart meter for free power, how to get one, what it costs, and the national rollout.
Time-of-use tariffs
Peak, shoulder and off-peak explained, and why every free-power plan is a time-of-use plan.
Batteries and free power
Charging a home battery from free midday grid power, and when that beats charging from solar.
EV plans
Charging an EV in the free window versus overnight EV plans. Which is cheaper for your driving.