Wouldn’t it be nice to have an at-a-glance reference guide to top 100 companies with the world’s best environmental strategies, so that when you hit a gas station, run to the grocery store, buy a car, or choose your investments you can do so with a clean, green conscience? You’re in luck, according to Greenbiz.com.

The fossil fuel behemoth formerly known as British Petroleum has been ridiculed by some environmental critics for the new name it adopted several years ago, Beyond Petroleum, given the negligible size of its alternative-energy division. But detractors can’t laugh any longer: On Tuesday, BP announced that it would funnel a whopping $8 billion of R&D funds into clean-energy innovation—eight times the $1 billion it spent in this area over the past decade.