Gavekal chairman, Charles Gave, calls the renewables bubble “the stupidest that I have seen in my career.” When Tesla is trading at 1,000 times trailing earnings, it’s not hard to see why. Greg Ip reports in The Wall Street Journal:
Whether investors one day regret paying so much for Tesla Inc. stock, they have done the planet a favor. Their enthusiasm enabled the company to raise enough money to stay afloat until it could profitably mass produce electric cars while accelerating other manufacturers’ rollouts.
Tesla, trading at more than 1,000 times trailing earnings, is only the most extreme example of a euphoria that has swept green energy. From the end of 2019 through Tuesday, a fund that tracks a Nasdaq clean energy index had risen 191% compared with the broad market’s 15%. It trades at 52 times trailing earnings, nearly double the overall market’s already-historically high multiple. More than a third of its 44 constituents are losing money. On Wednesday afternoon it was up 7% on expectations Democratic control of the Senate would lead to more support for renewable energy.
“The bubble in renewables is probably the stupidest that I have seen in my career,” Charles Gave, chairman of money manager and research firm Gavekal, wrote last month.
Stupid, however, isn’t the same as useless. Some bubbles can be hugely destructive, as we saw with housing 13 years ago. Others are socially useful. Private markets generally provide too little incentive for risky innovation because shareholders only capture a small part of an innovation’s benefit; most goes to consumers (think of a life-saving drug). A bubble can overcome that market failure as investors shower capital on countless new ventures they hope will be the next Microsoft Corp. or Amgen Inc. Even as most of those ventures fail, they extend the technological frontier.
Read more here.