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Francesca Paris
Posts
Why Some Cold States Are Making It Cheaper to Run a Heat Pump
New discounts can make heat pumps go from a bad investment to a good idea.
How Much It Costs to Drive an E.V. and a Gas Car in Every State
Charging an electric car battery is usually cheaper than going to the gas pump. But it depends on where you live.
Renting or Buying Is Often Personal, but It’s Also Helpful to Look at the Numbers
The Upshot’s financial calculator has been updated with new features.
See How Baseball’s New Rules Changed the Game
Opening day suggested how much difference a pitch clock can make.