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
108
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
113
moderate
13:00
117
moderate
13:30
119
moderate
14:00
132
moderate
14:30
149
moderate
15:00
155
moderate
15:30
172
high
16:00
171
high
16:30
184
high
17:00
185
high
17:30
186
high
18:00
184
high
18:30
174
high
19:00
176
high
19:30
172
high
20:00
172
high
20:30
170
high
21:00
143
moderate
21:30
141
moderate
22:00
144
moderate
22:30
160
moderate
23:00
165
moderate
23:30
171
high
00:00
173
high
00:30
178
high
01:00
175
high
01:30
184
high
02:00
185
high
02:30
187
high
03:00
190
high
03:30
194
high
04:00
210
high
04:30
215
high
05:00
224
high
05:30
225
high
06:00
226
high
06:30
226
high
07:00
226
high
07:30
222
high
08:00
218
high
08:30
213
high
09:00
211
high
09:30
209
high
10:00
208
high
10:30
205
high
11:00
206
high
11:30
204
high
12:00
207
high
12:30