Subscribe
New World Wind is a French company that makes something known as wind trees. These are trees that come in a few different models and produce renewable energy using 36 micro-turbines shaped like leaves (their Aeroleaf technology). There is also the option of supplementing these turbines with solar panels.
According to New World Wind, one wind tree can produce enough electricity to cover 80% of a typical French households' annual consumption needs (excluding heating) or about 100 m2 of office space. And on top of this, for every wind tree, the company goes out and plants 10 real ones.
Here's a video of one of their trees being installed outside of a factory in Taiwan:
I think these are pretty neat. And already, they have been installed all around the world. But unfortunately, there has yet to be one installed in Canada. That should change, so maybe one of you will consider installing a wind tree at one of your projects.
I've already reached out for more information so that we can consider doing the same.
Cover photo via New World Wind
Over the weekend, Warren Buffett and his team hosted some 40,000 people in Omaha for Berkshire Hathaway's annual shareholder meeting. And during the event the 94-year-old announced that he would be retiring at the end of the year. This is after 55 years as CEO, which makes him the longest-serving chief executive of an S&P 500 company.
What a run. Thanks for all the wisdom that you have shared over the years, Warren. In honor of this milestone, I decided to go back and reread his last shareholder letter (which was published back in February). His comments on the insurance industry are particularly interesting, and naturally relevant to real estate.
Over the decades, Warren has talked a lot about the benefits of owning insurance companies, namely the "money-up-front, loss-payments-later" model. It creates a "float" of cash that can be invested in the interim. But the flip side of this benefit is that it can sometimes conceal a shitty business.
As a business, if you have to pay your costs up front before you sell your products or services, then it's pretty easy to determine if you're not making any money. But in insurance, there's a long-tail of liabilities that can be far more insidious and that may not appear for many years, or even decades according to Warren.
There's also climate change bringing more uncertainty:
In general, property-casualty (“P/C”) insurance pricing strengthened during 2024, reflecting a major increase in damage from convective storms. Climate change may have been announcing its arrival. However, no “monster” event occurred during 2024. Someday, any day, a truly staggering insurance loss will occur – and there is no guarantee that there will be only one per annum.
Think back only 135 years when the world had no autos, trucks or airplanes. Now there are 300 million vehicles in the U.S. alone, a massive fleet causing huge damage daily. Property damage arising from hurricanes, tornadoes and wildfires is massive, growing and increasingly unpredictable in their patterns and eventual costs.
In a perverse way, all of this is good for the insurance business. More economic risk means higher premiums and a greater overall need for insurance products. But you have to accurately underwrite this risk:
I never used to listen to very many podcasts. But lately I've started doing it while heading to/from meetings, either in the car or on the train. This past week I listened to a Bankless podcast talking about crypto and AI, and one of the arguments that was made was that it's probably a safe bet to assume that we're going to need dramatically more compute and electricity in the future.
This seems obvious enough. If you recall, there's no such thing as a wealthy, low-energy nation. If you're a wealthy country, you consume a lot of energy. And that's why Build Canada recently argued that we need a kind of energy revolution. By 2050, it's likely Canada will have 2-3x the electricity demand that we have today. So today I thought I would share a few related charts.
Here's electricity production by source across the world. Coal dominates.
New World Wind is a French company that makes something known as wind trees. These are trees that come in a few different models and produce renewable energy using 36 micro-turbines shaped like leaves (their Aeroleaf technology). There is also the option of supplementing these turbines with solar panels.
According to New World Wind, one wind tree can produce enough electricity to cover 80% of a typical French households' annual consumption needs (excluding heating) or about 100 m2 of office space. And on top of this, for every wind tree, the company goes out and plants 10 real ones.
Here's a video of one of their trees being installed outside of a factory in Taiwan:
I think these are pretty neat. And already, they have been installed all around the world. But unfortunately, there has yet to be one installed in Canada. That should change, so maybe one of you will consider installing a wind tree at one of your projects.
I've already reached out for more information so that we can consider doing the same.
Cover photo via New World Wind
Over the weekend, Warren Buffett and his team hosted some 40,000 people in Omaha for Berkshire Hathaway's annual shareholder meeting. And during the event the 94-year-old announced that he would be retiring at the end of the year. This is after 55 years as CEO, which makes him the longest-serving chief executive of an S&P 500 company.
What a run. Thanks for all the wisdom that you have shared over the years, Warren. In honor of this milestone, I decided to go back and reread his last shareholder letter (which was published back in February). His comments on the insurance industry are particularly interesting, and naturally relevant to real estate.
Over the decades, Warren has talked a lot about the benefits of owning insurance companies, namely the "money-up-front, loss-payments-later" model. It creates a "float" of cash that can be invested in the interim. But the flip side of this benefit is that it can sometimes conceal a shitty business.
As a business, if you have to pay your costs up front before you sell your products or services, then it's pretty easy to determine if you're not making any money. But in insurance, there's a long-tail of liabilities that can be far more insidious and that may not appear for many years, or even decades according to Warren.
There's also climate change bringing more uncertainty:
In general, property-casualty (“P/C”) insurance pricing strengthened during 2024, reflecting a major increase in damage from convective storms. Climate change may have been announcing its arrival. However, no “monster” event occurred during 2024. Someday, any day, a truly staggering insurance loss will occur – and there is no guarantee that there will be only one per annum.
Think back only 135 years when the world had no autos, trucks or airplanes. Now there are 300 million vehicles in the U.S. alone, a massive fleet causing huge damage daily. Property damage arising from hurricanes, tornadoes and wildfires is massive, growing and increasingly unpredictable in their patterns and eventual costs.
In a perverse way, all of this is good for the insurance business. More economic risk means higher premiums and a greater overall need for insurance products. But you have to accurately underwrite this risk:
I never used to listen to very many podcasts. But lately I've started doing it while heading to/from meetings, either in the car or on the train. This past week I listened to a Bankless podcast talking about crypto and AI, and one of the arguments that was made was that it's probably a safe bet to assume that we're going to need dramatically more compute and electricity in the future.
This seems obvious enough. If you recall, there's no such thing as a wealthy, low-energy nation. If you're a wealthy country, you consume a lot of energy. And that's why Build Canada recently argued that we need a kind of energy revolution. By 2050, it's likely Canada will have 2-3x the electricity demand that we have today. So today I thought I would share a few related charts.
Here's electricity production by source across the world. Coal dominates.
Properly pricing P/C insurance is part art, part science and is definitely not a business for optimists. Mike Goldberg, the Berkshire executive who recruited Ajit, said it best: “We want our underwriters to daily come to work nervous, but not paralyzed.”
This reminds me. I was speaking with one of our insurance advisors a few years ago and he made a comment that he was going to be "on risk for the project." I responded by half-jokingly saying "it's funny, you see only risk, and I see an opportunity to create something special for the city." Both of us then laughed, but there's obviously some truth to these two perspectives.
I guess I chose the right profession.
Cover photo by Chris Nguyen on Unsplash
Looking at renewables more closely, we again see that wind and solar are making a run for it. And if you consider that solar is one of the fastest growing energy sources, it's not inconceivable that it will start to become a more dominant source in the near term. In the US, solar PV projects make up the largest share of new planned generation capacity.
But the US is not winning this race today. Right now it's China. (Chart below sourced from here.) They have the largest cumulative solar capacity, followed by the EU, and then the US. That said, coal still forms a dominant part of China's energy mix, and the country continues to construct coal-fired power plants to meet its short-term energy needs.
It's unfortunate that Canada is not on this list. That needs to change.
Cover photo by Benjamin Jopen on Unsplash
Properly pricing P/C insurance is part art, part science and is definitely not a business for optimists. Mike Goldberg, the Berkshire executive who recruited Ajit, said it best: “We want our underwriters to daily come to work nervous, but not paralyzed.”
This reminds me. I was speaking with one of our insurance advisors a few years ago and he made a comment that he was going to be "on risk for the project." I responded by half-jokingly saying "it's funny, you see only risk, and I see an opportunity to create something special for the city." Both of us then laughed, but there's obviously some truth to these two perspectives.
I guess I chose the right profession.
Cover photo by Chris Nguyen on Unsplash
Looking at renewables more closely, we again see that wind and solar are making a run for it. And if you consider that solar is one of the fastest growing energy sources, it's not inconceivable that it will start to become a more dominant source in the near term. In the US, solar PV projects make up the largest share of new planned generation capacity.
But the US is not winning this race today. Right now it's China. (Chart below sourced from here.) They have the largest cumulative solar capacity, followed by the EU, and then the US. That said, coal still forms a dominant part of China's energy mix, and the country continues to construct coal-fired power plants to meet its short-term energy needs.
It's unfortunate that Canada is not on this list. That needs to change.
Cover photo by Benjamin Jopen on Unsplash
Share Dialog
Share Dialog
Share Dialog
Share Dialog
Share Dialog
Share Dialog
