Monitoring indicators

ENERGY SUPPLY
This page is dedicated to tracking Devon’s progress in transitioning to a sustainable and resilient energy system. We monitor key indicators such as renewable energy generation, energy consumption, and the reduction of greenhouse gas emissions from energy sources. The aim is to use less energy, transition to renewables, increase flexibility and storage, and develop carbon capture and storage.
Headline indicator: Proportion of UK electricity from renewable sources
Milestones
Percentage of energy generated from renewable sources:
- 80% by 2030
- 100% by 2050
Data: Proportion of UK’s supplied electricity met by renewable generation
| wdt_ID | Year | Percentage |
|---|---|---|
| 1 | 2017 | 29 |
| 2 | 2018 | 33 |
| 3 | 2019 | 36 |
| 4 | 2020 | 42 |
| 5 | 2021 | 39 |
| 6 | 2022 | 43 |
| 7 | 2023 | 47 |
| 8 | 2024 |



Percentage of Devon’s homes with an electricity smart meter installed
| Indicator | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|
| Proportion of homes with a smart meter installed. | – | – | – | – | – | – | 51.60% | 64.00% |
Target
- 2025: All electricity consumers offered smart meter.


Proportion of Devon’s energy met by renewable energy generated within Devon
| Indicator | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|
| Proportion of Devon’s energy consumption met by renewable energy generated within Devon. | 6.70% | – | – | – | – | – | 6.90% | – |
Target
- 2030: 80% of energy generated from renewable sources.
Proportion of UK energy met by renewable energy – transport excluded
| Indicator | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|
| Proportion of UK’s supplied electricity met by renewable generation | 29.00% | 32.70% | 35.90% | 42.40% | 39.30% | 42.70% | 47.00% | – |
| Proportion of UK’s heat met by renewable sources | 5.90% | 6.40% | 7.00% | 7.70% | 7.70% | 8.70% | 9.40% | – |


Target
- 2050: 100% of energy generated from renewable sources.














