Metered, not modelled
Solar output in Newcastle upon Tyne
698–829 kWh per kWp a year
the middle half of 70 real Newcastle upon Tyne systems, measured over 2024
- Systems measured 70
- Median 746
- Best 10% of roofs 868
- Rank of 49 areas 42nd
- Typical system size 3.3 kWp
A typical 4 kWp system here made roughly 2,790 to 3,320 units of electricity last year.
Not a forecast. 70 solar systems around Newcastle upon Tyne were metered through 2024, and the middle half made 698 to 829 kWh for every kWp of panels.
A good roof does better still: the top tenth here reached around 868 kWh per kWp, against a British median of 766.
That places Newcastle upon Tyne 42nd of 49, near the bottom of the areas we can measure — worth knowing rather than glossing over.
The local roof stock is unusually well pointed: 94% of these systems face south, south-east or south-west, against 86% nationally. Some of the figure above is orientation rather than weather.
Systems here are bigger than typical, a median of 3.3 kWp against 2.9 nationally.
What none of it tells you is what your own roof would do. These systems point in every direction and some have been up for fifteen years.
The spread behind that number
Every Newcastle upon Tyne system, grouped by what it made, against Britain as a whole. The two shapes overlap heavily, which is the honest headline: your postcode nudges the result, your roof decides it.
Newcastle upon Tyne: the middle half of 70 systems made 698–829 kWh per kWp.
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Areas near Newcastle upon Tyne
Neighbouring postcode areas we can also measure.
How Newcastle upon Tyne compares
Looking for someone to fit them? MCS-certified solar installers in Newcastle upon Tyne are listed in the Solarable directory.
Output figures from openclimatefix/uk_pv (Hugging Face, CC-BY-4.0), collected by Sheffield Solar. The British median is 766 kWh per kWp. How we measure.
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