3 ms·
> It had to take less than $1.25 worth of energy to produce and distribute. Not always, they could be subsidized to get people off of incandescents.
by larrik 7y ago
> It had to take less than $1.25 worth of energy to produce and distribute.
Not always, they could be subsidized to get people off of incandescents.
- rcxdude 7y agoYes, but they aren't (in most of the world, anyway).