For home heating purposes, compare the efficiency of using a 96% efficient home furmnce to an electric heat pump running on electricity generated by a natural gas power generating plant, considering power plant energy conversion efficiency and transmission losses over ambient temperatures ranging from 20 degrees Celsius to minus thirty Celcius
Be sure to read the very end. I had to drag it out of the 'bot, but the conclusion is:
Most Efficient Use of Natural Gas in Central Alberta
Considering the average winter temperatures in Central Alberta, which range from around -10°C to -20°C during the coldest months, the natural gas furnace is likely to deliver more actual heating BTUs to the home per MCF of natural gas combusted. The heat pump's efficiency drops significantly in these lower temperatures, making the natural gas furnace the more efficient option for the majority of the heating season in Central Alberta.
Therefore, for the most efficient use of natural gas in Central Alberta, a high-efficiency natural gas furnace is the clear winner, especially during the coldest months when heating demand is highest.
https://www.perplexity.ai/search/forhome-heating-purposes-compa-69cQQM9YQHCauqD9UYei5g
UN Climate Summit blocks Rebel News — again
Sheila Gunn Reid discusses how the United Nations refused to allow Rebel News into its climate change conference in Brazil despite an email claiming Rebel News was accredited.
The United Nations climate conference in Belém, Brazil, is underway — and, in true UN fashion, it took all of ten minutes for the hypocrisy to hit us in the face.
For the first time in nine years, Rebel News was officially accredited to enter the conference grounds. We got the approval emails. We got our work visas. We flew half way around the world. We went to pick up our badges. Then the bureaucrats did what UN bureaucrats always do when a climate heretic gets too close: they found a problem.
Suddenly, our accreditation “didn’t allow” us inside the main venue — the pavilions, media rooms, and meeting halls packed with activists, diplomats, and 55,000 carbon-burning delegates who flew halfway around the world to lecture ordinary people about their energy use.
But somehow, we were ...
