Of Kindness and Kilowatts is the third of four tightly-connected hopepunk novels in a near-future climate-fiction series. It's about our future, how the world is always more complicated than it seems, and how just when it seems like things couldn't possibly get worse, they invariably do... and that's when we discover kindness and quantum entanglement are what hold everything together.
If you enjoyed the optimistic climate solutions in Kim Stanley Robinson's Ministry for the Future or the cozy cooperative future in Becky Chambers' Monk and Robot series, you will enjoy Nothing is Promised.