Do not underestimate the impact of transitioning from incandescent to LED lighting. An average home could be consuming 1Kw for lighting alone at busy times.
Where heating is needed, and where heating is done by electricity, changing to LED lighting indoors don't make any difference whatsoever. Unless your main heating source is a heat pump. In my home there's a heat pump upstairs, but not downstairs. All the lights downstairs are now LED, but the only effect that has is monetary - LED lights are way more expensive, and contrary to claims, don't last longer either. But these days LED is the only option available when buying.
Heat pumps though.. they really save a lot of electricity. Very visible on my electricity bill.
Is this really a lot of people that use resistive heating?
Also at least it saves electricity during summer when you don't want to dump even more heat into the room.
As a side, from my experience LEDs last significantly longer than incadescant LEDs. Maybe it's something to do with the power grid fluctuating more in certain areas?
Just transitioning from coal to gas for electricity production has a big impact.
The graph is adjusted to compensate for the efficiency of the power plants, but it's an average and one they need to update every so often as plants get more efficient.
But we're phasing out the oldest and least efficient coal plants and replacing them with gas plants that are twice as efficient (33% vs 64%).
The graph under discussion assumes 40% as discussed here:
Tor3|1 month ago
Heat pumps though.. they really save a lot of electricity. Very visible on my electricity bill.
benjymo|1 month ago
Also at least it saves electricity during summer when you don't want to dump even more heat into the room.
As a side, from my experience LEDs last significantly longer than incadescant LEDs. Maybe it's something to do with the power grid fluctuating more in certain areas?
youngtaff|1 month ago
ZeroGravitas|1 month ago
The graph is adjusted to compensate for the efficiency of the power plants, but it's an average and one they need to update every so often as plants get more efficient.
But we're phasing out the oldest and least efficient coal plants and replacing them with gas plants that are twice as efficient (33% vs 64%).
The graph under discussion assumes 40% as discussed here:
https://ourworldindata.org/energy-substitution-method