First, I read Bloomberg Green's daily newsletter (Nathaniel Bullard) and came across the following statistic. In 2001, the world installed 290 megawatts of solar generating capacity. This year, the world is likely to install more than 100 gigawatts of solar -- that's 350x more per year than we were installing 19 years ago. You can also see how things have changed by looking at the above chart showing wind and solar asset financing per year.
Second, I read about Fred Wilson's SunPower Solar system and how, since May, he has been able to satisfy 91.5% of his home's electrical needs via solar (this includes an electric vehicle). In fact, during the month of May when temperatures were a bit cooler, he had a surplus. He was producing more than he was consuming, and so he was selling that excess production back into the grid. It wasn't until the summer months and higher AC usage that he started having a shortfall.
Now I don't know where his house is located or what its roof looks like, but it is interesting to consider both the macro and micro scale. 91.5% signals to me that it shouldn't be much longer before many people and many homes no longer need to draw any power from the grid. That's going to be a game changer.
There is evidence to suggest, according to this recent Bloomberg Green article as well as many other sources, that we may be hitting "peak meat." That is, the global production of animal proteins appears to be declining. It declined last year in 2019 and that was only the second time since 1961 in which that happened. And this year, the same is projected to happen, which is supposedly unprecedented in modern times.
The big change is that people are eating a lot less beef. In fact, per capita beef production peaked way back in the 1970s and has been slowing declining ever since. The growth over the years has really been coming from chicken. In 1961, 39% of all meat production was beef. As of 2018, that number had declined to 20%. Pork as a percentage of all production has remained more or less consistent. But chicken has basically tripled from 11% to 34%.
From an environmental and climate change standpoint, this is a very good thing. As most of you know, greenhouse gas emissions from the production of beef are vastly higher (about 10x) than for pork and chicken. Chicken is the lowest (see above). At the same time, big bets are being made that this growing love of chicken isn't enough. In the first 7 months of 2020, over $1.4 billion of venture capital was raised for "faux meat" startups (source). This is already a significant increase compared to 2019.
This money is expecting the future of meat to be plant-based and cell-based.