In 2022, I wrote a blog about how that old beer fridge you might have lurking in your garage is probably worth replacing with a newer model. In short, refrigerator prices have dropped, and efficiencies have increased to the point that replacing an old beer fridge can pay for itself in just a few years.
As the world's largest consumer of energy, China has both the responsibility and incentive to be a global leader for energy efficiency. For a country of 1.4 billion people, promoting...