Landmark Glasgow · G3 7DN

Could Mitchell Library go solar?

The Mitchell Library is Europe's largest public reference library, its Edwardian-baroque dome presiding over Charing Cross in Glasgow. The roof beneath measures about 2,750 sq m, giving a measured potential near 337 kWp — some 840 panels and 228,000–281,000 kWh a year, comparable to around 90 homes. The ornate roofline and civic heritage mean careful design would come first.

The Mitchell Library from overhead, its green copper dome rising above the pitched roofs of the Edwardian-baroque building at Charing Cross, Glasgow.
Roof capacity
337 kWp
~843 panels at full fit
Annual generation
228 MWh–281 MWh
across the whole roof
Could power
~94
average UK homes
CO₂ saved
~122 t
per year, at full capacity

Roof area read from above: ~2,750 m²on a 6,280 m² building footprint.Imagery dated 2023-06-02.

Full methodology, assumptions and cross-checks: how we measure. Includes solar data from Google.

Morning sun on the rooftop solar panels of a red-brick UK semi-detached home

That was someone else's roof.

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