3 ms·
A rule of thumb I've always used is that 100W for a month costs roughly $10.
by xur17 3y ago
A rule of thumb I've always used is that 100W for a month costs roughly $10.
- sokoloff 3y agoIn MA, it works out that 1W continuous is about $2/yr, which makes for a quick way to inform “is this efficiency project worthwhile?” or “is this convenience load worth the convenience?”