While I’m definitely anti-capitalist, for the meantime, capitalism is the social form we have. So I am investigating the best ways to limit climate change within that system, while at the same time looking to overcome it.
One way to work within capitalism is in the directing of your money, both as a consumer and as an investor. Here are the results of my research into some “green” ways to invest.
Financing installation, not companies
I am focused on directly financing the rollout of existing clean energy technologies – primarily wind and solar – rather than financing R&D or buying stock in clean-energy companies. Since I still work full-time, any investment income is taxed at a high rate. But most of the investment instruments that finance the direct implementation of these technologies are income-generating assets (which makes sense). Therefore I am specifically looking for things that I can buy through my retirement accounts.
In any case, most of my investable money is in my retirement accounts (IRAs that were rolled over from 401k funds). I have them all at Vanguard, and it’s easy to set up a brokerage account. From there I can buy anything publicly traded.
The main type of investment I’ve invested in (of the money devoted to clean energy) is the YieldCo, a relatively new type of investment that provides a steady stream of income. The idea is that the YieldCo effectively owns income-generating assets like wind farms and solar installations and distributes most of the income as dividends. YieldCos buy these assets from developers; the developers can then take that capital and use it to build new wind farms and install more solar. Usually each YieldCo is closely tied to one developer, which does raise the potential for conflicts of interest.
I did some investigation into some of the available YieldCos. I picked a few for purity and yield (like meth). By yield of course I mean how much the dividends amount to as a percentage of the purchase price. By purity I mean how much of their assets are in clean energy. One in particular, NRG’s YieldCo, has a high percentage of dirty energy assets (natural gas power plants and even coal power plants) in order to have the tax equity to take full advantage of the federal Investment Tax Credit available for solar and wind. While I understand the rationale, I’d prefer my money to be used to fund as close to 100% clean energy as possible. And as you can see, it’s quite possible:
This graph is from an absolutely excellent overview (about a year old) at Forbes called Clean Energy Yield Cos: Growing Pains.