I get excited whenever the carbon intensity of the UK electricity grid is below ~100g of CO2 per kilowatt hour of electricity.

The 2023 average was 162g gCO2/kWh

But just look at this figure - in 2009 it was regularly ~600. We ARE making big changes. Hooray!

Source: https://tinyurl.com/48dwzz33

Carbon intensity dashboard | ESO

As the UK closes in on its legally-binding 2050 emissions reduction targets, it’ll be more important than ever to understand how green our electricity is and the impact of any action we, as GB’s Electricity System Operator, take to keep electricity flowing. We’ve created a dashboard that shows, in real time, the carbon intensity of the system and our balancing actions as well as the current generation mix. It’s an exciting development, providing unprecedented transparency around and insight into our actions – and how close we’re getting to zero carbon operation.

@helenczerski
That’s interesting and encouraging! I just looked up British Columbia and saw that our net intensity has routinely been below 100 tCO2-e/GWh because of our heavy reliance on hydro power (which is basically the same as 100 gCO2/kWh, unless I’m missing something). And recently we’re below 10! 💪🏼

https://www2.gov.bc.ca/gov/content/environment/climate-change/industry/reporting/quantify/electricity

Electricity emission intensity factors for grid-connected entities - Province of British Columbia

Electricity in B.C. is supplied through the integrated grid, the Fort Nelson grid, and through community generating stations for isolated grid communities. Each has different GHG emission intensity factors for reporting.