Energy Audit Before Solar

Should I get an energy audit before solar?

A home energy audit before solar maximises your investment: WHAT IT REVEALS: where you waste energy (poor insulation, old appliances, draughty windows, inefficient heating). WHY IT MATTERS: reduce waste FIRST, then solar covers a smaller load — more self-consumption, faster payback. DIY AUDIT: (1) Check loft insulation depth (270mm recommended). (2) Feel for draughts around windows and doors. (3) Check radiator efficiency (cold spots = air lock or sludge). (4) Review appliance energy ratings. (5) Check lighting (switch to LED: £30-£50/yr saved). (6) Check hot water temperature (60°C is sufficient). PROFESSIONAL AUDIT: £150-£300. Includes thermal imaging, blower door test, and EPC assessment. Recommended for older homes (pre-1990).