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For cooling. 5 tons can barely keep up when temps are over 100. It has to run >50% duty cycle to keep temps around 76. I'd hate to see the place...
You are correct that there is a mathematical error caused by a transposition in a spreadsheet formula. I'm not afraid to admit it. Trying to do...
Ivanpah has a 377 MW nameplate rating and is producing 856,000 MWh annually. So they're paying $1.66 per MWh, which amounts to about 4% of the...
I don't know the details of oil and gas leases in terms of what's required to be leased. Do you have to lease just the surface area needed for...
Don't forget that the BLM collects 12.5% of all revenue generated by the oil and gas site in addition to the "rent." The EIA says there were...
This is where keeping copies of my utility bills for the last 20 years comes in handy. In 2004 I was paying $0.1197/kWh after all taxes and fees....
They're bulldozing endangered desert tortoise habitat out here to build solar plants, and I'm sure they're not being charged more for the land...
A 90% efficient natural gas furnace delivers about 7,500 BTU per 1 lb. CO2 emissions. California's night-time energy mix (about the only time heat...
So what's the typical heat production per kWh? To be competitive with CO2 emissions from natural gas heating in California it will have to exceed...
That reminds me of repeated battles I had with the City of Los Angeles when I lived there over low water use. The way they calculate their sewer...
0.91 lbs/CO2 per kWh generated with natural gas. Burning natural gas releases 0.12 lbs per cubic foot.
I'm talking about converting electricity to heat with 100% efficiency. Are you telling me that a heat pump can generate more than 3412 BTU per kWh?
How do those compare to solar and wind subsidies on a per-unit of produced energy? And are these real subsidies, or the bizarre definition of...
Tripling heating prices is still absurd, but the ethical challenges of spending your money for you has never stopped any politician that I know...
Most homes built on concrete slabs in California have the plumbing in the attic, but I've never heard of anyone in the metropolitan areas of...
Doesn't matter for the requirement as far as I know, as long as it's electrical. Burning enough natural gas to generate 10,000 BTU of heat in the...
There's a bunch of mentally challenged people pushing California to outlaw natural gas heating in new constructions in favor of electrical....
Price is irrelevant. Median home price/median salary is key. I don't care if a house costs $49 billion if I'm making $10 billion a year. The...
It's easy, but no one wants to do it. The solution also works for reducing pollution, unsustainable fishing, unsustainable harvesting of forests,...
The real question of economics here isn't how the cost of repairs compares to the vehicle's value. The real question is the total cost per mile....
