#furnaces

Blast furnaces and aerial cableway in Pompey, Lorraine region of France

Excerpt from this story from the New York Times:

For years, Tami Nelson struggled with what she called the “temperamental old man” in the basement. He was inefficient. He was smelly. Plus, he took way too much of her money.

That was Ms. Nelson’s nickname for the ancient oil-fed burner that provided heat and hot water for her 8-unit apartment building on a historic block in Brooklyn’s Bedford-Stuyvesant neighborhood.

Her tenants called to complain of cold showers. In winters, her monthly heating oil bill went upwards of $1,000. Her basement walls were coated with soot and stench.

No more. This past spring, she evicted the old machinery and replaced it with electric heat pumps. In so doing, she brought her century-old property in New York City along an increasingly urgent global transformation: weaning homes and offices off oil and gas.

In the United States, the Biden administration is trying to hasten that shift with billions of dollars in tax rebates to electrify buildings and make them more energy efficient. The global energy crisis, spurred by the Russian invasion of Ukraine, has also hastened that shift. In 2021, sales of heat pumps grew significantly in the United States and several other major markets, according to research published in Nature.

It’s important because emissions from buildings — primarily for heat and hot water — account for more than a quarter of the nation’s emissions. In New York City, it’s roughly 70 percent, and under a 2019 city law, most large buildings have to drastically reduce their numbers starting in 2024. If they exceed their emissions limits, they will be fined.

Johann Glauber – Scientist of the Day

Johann Rudolf Glauber, a German chemist and apothecary, was born Mar. 10, 1604.