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It's a common misunderstanding, especially by non-technical people, that good designs are tailored for the average use. This is an utterly and...
In some places, that works. In others, it doesn't, unless you do extreme measures (like running an extension cord outside the hotel window for 3...
And 50% with lithium-ion, hence the need for improvement - and my comment.
What are you talking about? Other Nonferrous Metals: Material-Specific Data | US EPA "In 2018, the estimated amount of recycled battery lead was...
Since I don't remember a time when they weren't (about 50 years), what is the answer to this? I tried searches.
Lithium-Ion Battery Recycling Finally Takes Off in North America and Europe - IEEE Spectrum "Of the 180,000 metric tons of Li-ion batteries...
Hope someone is "investing" in battery recycling plants. There's only so much reuse you can do. Eventually, it all has to be recycled or end up...
My son built an e-bike. 55 miles per kWh.
That's a problem of statistics and technology, not one of bias. EIA has zero motivation to be against solar or anything else. Their models...
How could the EIA have any such motivation?
That's right. They use fudge-factors to account for that sort of thing. "1% loss for tree growth" or whatever. But those estimates are...
Which is the same thing at a residential installation. You don't know what "net generation" means. Let me explain. At a big conventional power...
That's not the best they can do. They can and do, do better. As I said, they adjust based on solar measurements, expected outages ("availability")...
It may be important to note that EIA kind of does two main things - data collection and modeling. The data collection is historical and published....
By the way, EIA doesn't do this themselves, exactly. Mostly utilities use tools to estimate output for each individual installation (it's...
I've actually had to provide data to EIA once (long ago) for this purpose for small wind. These devices go through a rigorous testing and...
