India kept pumping a ton of money into solar power plants in order to clean its grid while providing electricity to more people. Maharashtra in India launched a 1 GW solar tender; NTPC floated 2.75 GW of solar tenders; Tamil Nadu planned a 500 MW solar farm; Solar Energy Corp. of India launched its own 2 GW solar tender and 3 GW solar tender, a new record for the country; and India opened the year with 1.2 GW of solar tendered in one week. Additionally, ground was broken on the largest solar power park in the world. By the way, 4 years ahead of schedule, India has reached 20 GW of solar power.

As if all of that wasn’t enough, India announced $1 billion — yes, $1 billion — in assistance for solar power projects in several African countries.

China was reported to have installed 54 GW of solar in 2017 (or perhaps 53 GW), a dramatic increase over just a few years ago and even more than the whole world installed not too many years ago. We expect Q1 2018 was huge as well, but we’re still waiting on those numbers.

In one of the other major solar power markets of the world, the USA, more new renewable power capacity was installed than fossil fuel capacity for the year as a whole (2017), but jobs dropped by 10,000.

Trump tariffs on Chinese solar panel tariffs did actually get implemented in Q1, based on an obscure, absurd, irrational, counterproductive law no one treated as serious. Minor backlash outside of the cleantech world and in the major media almost totally missed the story —  which is that more US jobs will be lost than saved or created. Did that poor reporting and lack of attention empower Trump to implement steel tariffs as well? Perhaps. And, alas, the solar tariffs are already hurting SunPower, one of USA’s top solar panel companies, with 200 or so jobs getting cut.

New York started becoming much more of a solar power player, with 26 new large-scale solar power plants approved for development, a community solar push, and broader efforts to stimulate the industry.

Community solar power continued its new role as the fastest growing solar segment in the US. Meanwhile, in the residential market, Sunrun passed up Tesla/SolarCity as the top solar installer (after SolarCity sat on top of the list for several years). In the utility-scale market, meanwhile, the fun news has been US utilities turning coal power plants into solar farms.

Australia rooftop solar kept blowing up, and plans were announced for a 50,000-home virtual power plant using rooftop solar, energy storage, and Mr. Tesla. Furthermore, Australia’s largest floating solar farm went live.

It was technically Q4 of 2017, but the numbers rolled in during Q1 2018 — new solar PV manufacturing capacity additions set a new record, which should mean record production in 2018.