Solar export in Glasgow and the Clyde area
Quick answer
Do solar panels generate enough in Glasgow to export?
Yes. Glasgow averages around 855 kWh per kWp a year, so a 4kW system could produce roughly 3,420 kWh even with the west of Scotland's frequent cloud. Panels still work in diffuse light. Surplus electricity flows onto the SP Energy Networks grid, and your supplier pays for it under a Smart Export Guarantee tariff.
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Covering Glasgow, Renfrewshire, Dunbartonshire, Lanarkshire and nearby.
Sandstone tenements, suburbs and wet weather
Glasgow's red and blond sandstone tenements often have shared roofs, so owners usually need agreement from neighbours before panels go up. In conservation areas such as the West End, check with Glasgow City Council whether planning permission is needed. Flat-roofed extensions and garages can sometimes take panels on angled frames instead.
Suburban homes in places like Bearsden, Newton Mearns, Paisley, East Kilbride and Hamilton tend to have pitched roofs that suit standard systems. Regular rain in the west helps rinse dust and pollen from panels, though it also means more cloudy days, which is already reflected in the local yield figure.
Local generation estimate for Glasgow
Using PVGIS data and the MCS MIS 3002 method, Glasgow averages about 855 kWh per kWp a year. A 4kW system would produce around 3,420 kWh. If about 65% is exported, that is roughly 2,223 kWh a year sent to the grid. These are estimates, not a promise of income, and what you are paid depends on your supplier's export rate. Your own figure depends on roof direction, pitch, shading and how much electricity you use at home.
Connecting to the grid in Glasgow & the Clyde
The local electricity network here is run by SP Energy Networks (SPEN). Most home systems up to 3.68kW per phase are notified under G98 after installation. Larger systems, or a battery that takes total inverter capacity above that limit, need a G99 application before connection. Our installation partner handles this paperwork for you.
Choosing an export tariff
Export payments come from your electricity supplier under the Smart Export Guarantee (SEG), not from the network operator. Suppliers set their own rates and change them often. Published rates by supplier:
- Octopus Outgoing (12p/kWh)
- E.ON Next (12p/kWh)
- British Gas (9p/kWh)
- Scottish Power (8p/kWh)
Rates change, check the supplier. Last checked August 2026.
Suppliers ask for an MCS certificate before paying for exports. We install through MCS-certified partners, so your system comes with the paperwork suppliers need.
Neighbouring areas
Useful pages
Solar export questions in Glasgow & the Clyde
Do solar panels work in Glasgow's rainy weather?
Yes. Panels generate from daylight, not only direct sunshine, so they still produce on cloudy days, just less. The Glasgow figure of around 855 kWh per kWp a year already accounts for typical local weather.
Can I add solar to a Glasgow tenement flat?
It is possible on some tenements, but the roof is usually common property. You will normally need agreement from the other owners, and possibly planning permission in a conservation area.
Which network operator covers Glasgow?
SP Energy Networks runs the electricity network in Glasgow and the surrounding council areas. Our installation partner submits the G98 notification or G99 application for your system.
Get a solar quote in Glasgow & the Clyde
No obligation. We install through MCS-certified partners across Scotland.