We recently published a list of 10 Best Geothermal Stocks to Buy According to Hedge Funds. In this article, we are going to take a look at where Berkshire Hathaway Inc. (NYSE:BRK-B) stands against other best geothermal stocks to buy according to hedge funds.
Geothermal stocks are companies that use heat from the earth to generate electricity, heating, and cooling. This comprises companies in geothermal energy production, exploration, and technology development.
The geothermal market is growing rapidly. On April 2, 2025, Dandelion Energy, a prominent private company specializing in home geothermal heating and cooling, announced a partnership with one of the nation’s largest homebuilders to integrate geothermal systems into over 1,500 new homes in Colorado over the following two years. The program’s goal, which is among the biggest residential geothermal deployments in American history, is to standardize geothermal heating and cooling in new construction. When compared to air-source heat pumps, homeowners may anticipate saving almost $30 million over the next 20 years due to lower energy expenditures and better efficiency. According to a recent Department of Energy report, the widespread use of geothermal heat pumps could reduce the need for 24,500 miles of additional grid transmission lines, which is comparable to crossing the United States eight times. Overall, the collaboration highlights a growing trend toward sustainable homebuilding and lower carbon footprints in residential buildings.
Governor of Colorado Jared Polis stated:
“Geothermal energy – the heat beneath our feet – is a clean energy option that will help save Coloradans money and protect our state for future generations. I’m very excited that Dandelion is building on Colorado’s leadership on geothermal by connecting more than 1,500 Colorado homes to low-cost heating and cooling. It’s good for Coloradans, for our air quality, and our economy,”
As we look forward, according to the International Energy Agency’s report, geothermal energy, which now meets less than 1% of worldwide demand, is anticipated to supply up to 15% of global power by 2050, with an anticipated capacity of 800 GW and approximately 6,000 TWh per year. Advancements in drilling technology, comprising hydraulic fracturing and horizontal drilling, might unlock geothermal resources at depths greater than 3 km, hence extending the global potential. In 2023, more than 75% of global geothermal capacity was utilized, greatly outperforming wind (30%) and solar (15%) in terms of capacity factor. Investment in geothermal energy could surpass $1 trillion by 2035 due to decreased costs and oil and gas sector expertise. Government support may reduce prices by 80% by 2035, putting geothermal on equal ground with solar and wind. There are still major obstacles to overcome, such as the lack of qualified workers, environmental effects, and delays in obtaining permits. The success of geothermal energy depends on governments streamlining procedures, offering incentives, and encouraging research to fulfill the world’s expanding demand for electricity.
As per Deloitte’s report, rapidly maturing Enhanced geothermal systems (EGS) capable of providing 24/7 baseload electricity by accessing deep heat reservoirs are benefiting from federal funding and cross-sector investment in technological advances such as new drilling techniques and extreme heat operations, as well as bipartisan support to accelerate projects. Technology companies are collaborating with developers to produce geothermal electricity, as well as with utilities to facilitate EGS deployments by offering a clean transition tariff to cover the costs and risks of implementing a new technology. Meanwhile, a utility inked the largest geothermal power purchase agreement, reaching 320 MW, to meet a public utility commission’s need to obtain carbon-free power 24 hours a day, seven days a week.
10 Best Geothermal Stocks to Buy According to Hedge Funds
A team of insurance professionals in a boardroom overlooking a city skyline.
Methodology:
We sifted through online rankings to form an initial list of 10 Geothermal stocks. From the resultant dataset, we chose the top 9 stocks most favored by hedge funds, using Insider Monkey’s database of 1,009 hedge funds in Q4 2024 to gauge hedge fund sentiment for stocks. We have also included a pure-play private geothermal company and ranked it 10th on our list.
Why are we interested in the stocks that hedge funds pile into? The reason is simple: our research has shown that we can outperform the market by imitating the top stock picks of the best hedge funds. Our quarterly newsletter’s strategy selects 14 small-cap and large-cap stocks every quarter and has returned 373.4% since May 2014, beating its benchmark by 218 percentage points (see more details here).
Warren Buffett leads Berkshire Hathaway Inc. (NYSE:BRK-B), a worldwide conglomerate holding business. The firm owns and invests in a variety of industries, such as insurance, utilities, railroads, and manufacturing. BHE Renewables, the company’s Energy business, owns solar, wind, geothermal, and hydroelectric facilities that generate electricity for the wholesale market and clients under long-term contracts. The stock was up by more than 13% YTD, making it one of the Best Geothermal Stocks.
Berkshire Hathaway Inc. (NYSE:BRK-B) Renewables generates geothermal energy and operates ten sites in California’s Imperial Valley, producing 345 megawatts of electricity. The company’s geothermal brines feature relatively high lithium concentrations, creating a potential revenue possibility. By extracting lithium from these brines, the business can capitalize on the expanding demand for battery-grade lithium, adding a significant revenue stream to its main operations.
Berkshire Hathaway Inc. (NYSE:BRK-B) has increased its geothermal investments, with a particular focus on California and Nevada. In February 2024, it acquired two geothermal units in California, expanding its green energy portfolio.
Overall, BRK-B ranks 2nd on our list of best geothermal stocks to buy according to hedge funds. While we acknowledge the potential of ethanol companies, our conviction lies in the belief that AI stocks hold greater promise for delivering higher returns and doing so within a shorter timeframe. There is an AI stock that went up since the beginning of 2025, while popular AI stocks lost around 25%. If you are looking for an AI stock that is more promising than BRK-B but that trades at less than 5 times its earnings, check out our report about this cheapest AI stock.
