Let's take a sec to think about the carbon intensity of our electricity right now. Carbon intensity is an essential gauge of our power grid's environmental impact. It measures how much carbon dioxide (CO2) is emitted for every kilowatt-hour (kWh) of electricity generated.

Electricity from fossil fuels, like coal and natural gas, is high in carbon emissions. In contrast, renewable energy sources such as wind, solar, and hydro have a minimal carbon footprint - providing cleaner, greener energy. By choosing to run your washing machine (or doing other energy intensive activities) during times of low carbon intensity, you're opting for electricity that's better for the planet.
Current carbon intensity
126
gCO2/kWh
moderate
Check out the chart below for a 24-hour forecast of carbon intensity in your selected region. It's your handy guide to finding the greenest times for using electricity!
Current Region
England
127
moderate
21:00
124
moderate
21:30
142
moderate
22:00
137
moderate
22:30
140
moderate
23:00
148
moderate
23:30
162
moderate
00:00
171
high
00:30
172
high
01:00
165
moderate
01:30
167
moderate
02:00
171
high
02:30
176
high
03:00
177
high
03:30
179
high
04:00
182
high
04:30
191
high
05:00
195
high
05:30
217
high
06:00
219
high
06:30
232
very high
07:00
235
very high
07:30
233
very high
08:00
227
high
08:30
233
very high
09:00
226
high
09:30
220
high
10:00
215
high
10:30
213
high
11:00
213
high
11:30
211
high
12:00
210
high
12:30
212
high
13:00
216
high
13:30
222
high
14:00
227
high
14:30
232
very high
15:00
236
very high
15:30
244
very high
16:00
250
very high
16:30
255
very high
17:00
257
very high
17:30
262
very high
18:00
259
very high
18:30
254
very high
19:00
250
very high
19:30
247
very high
20:00
237
very high
20:30