Tesla is expecting its Powerwall to become an even bigger difference maker for homeowners with solar in California following a net metering change.
California changed its net metering rules starting this week. The new Net Billing Tariff (NBT), sometimes referred to as NEM 3.0, is now the new solar billing policy, and it basically results in removing the model of getting credited for sending energy back into the grid at the import price.
Instead, now solar power system owners are getting credit for sending energy into the grid at the value of the avoided cost to the utility, which is similar to the wholesale cost of a large power plant.
This results in a significant drop in the value of the energy an individual can send back to the grid most of the time, except for a few exceptions – especially in September in the evening.
Tesla informed customers of those changes and believes that it significantly increased the value of batteries combined with solar, like Powerwall, for those reasons:
Using more solar allows customers to save more: Adding Powerwall allows you to store solar energy and use it later, instead of exporting it to the grid for minimal credit. A solar-only system will reduce the median customer’s electricity bill by 57%; with Powerwall, the bill will go down by 92%.*
Earn more during “Power Hours”: Powerwall’s intelligent, customizable software allows you to take advantage of the “Power Hours” in September when credits are 75x higher than the lowest export prices during the month.
For example, with PG&E, those “Power Hours” result in a rate of $2.87 per kWh at 19h00 on September evenings:
It means that someone with a single Powerwall could make hundreds of dollars just by sending back a few kWh every evening during September. There are a few more times throughout the year when it’s also going to be worth it to send back energy with Powerwall, but the rest of the time, most of the value will be in the Powerwall allowing homeowners to use more of their own solar.
For those reasons, Tesla now says that it will provide Powerwall with all its own solar installations in California.
Tesla also works with other solar installers in the state to provide its home battery pack.
The company is predicting that solar plus Powerwall could result in 92% savings on the electric bill of an average home owner during the first year:
Over 10 years, which is the period of a Powerwall warranty, it could result in as much as $15,000 in savings, which is about the price of a Powerwall installation. Therefore, it basically pays for itself while also providing backup power capabilities and most likely still offering value after those 10 years.
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Tesla (TSLA) is soaring in anticipation that Trump’s administration will make an easier path for Tesla’s self-driving tech, which still doesn’t work, to be approved federally.
Currently, self-driving technology is addressed at the state level, with each state having its own regulations for approving self-driving systems on its roads.
During a conference call following Tesla’s last earnings results, CEO Elon Musk, who has been financially backing the reelection of Donald Trump and “fully endorsed” him, hinted that he could work with the new federal government to get a federal self-driving approval process going.
Now, Bloomberg reports that Trump’s transition team is discussing making it a priority:
Members of President-elect Donald Trump’s transition team have told advisers they plan to make a federal framework for fully self-driving vehicles one of the Transportation Department’s priorities, according to people familiar with the matter.
This news sent Tesla’s stock up 7%, or an increase of 470 billion in value.
That’s surprising because before now, the regulatory aspect of Tesla’s self-driving effort didn’t seem like the biggest hurdle – making the technology work still seems to be the biggest hurdle.
Tesla has been wrong about its self-driving timeline too many times to count, but the latest one is to release unsupervised self-driving in California and Texas in Q2 2025.
Tesla has not released any data about its self-driving effort, and therefore, the best data available is crowdsourced. That data currently shows about 241 miles between critical disengagement:
Tesla would need a 2,500x improvement in miles between disengagement to reach a safer-than-human level, which has been the goal before getting regulatory approval.
Electrek’s Take
That sounds like a much bigger hurdle than getting regulatory approval.
I actually agree with the Trump administration that it makes more sense to have a federal framework for approving self-driving systems than at the state level.
But I don’t see how it will help Tesla since there’s no clear path to Tesla achieving a level safer than human with their current approach any time soon.
At the current pace, the 2,500x improvement would take 10 years and we have yet to see a significant acceleration to the pace of improvement.
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Liberty Energy is an oilfield services company headquartered in Denver, Colorado with a market capitalization of $2.7 billion.
The shares were up 5% in premarket trading Monday.
Wright will step down as CEO and chairman of the board at Liberty upon his confirmation as energy secretary, according to a company statement Monday. Liberty plans to appoint Ron Gusek to succeed Wright as CEO, and William Kimble as chairman.
Wright also serves as board member at Oklo, a nuclear startup backed by OpenAI CEO Sam Altman that is developing micro reactors. Oklo’s stock surged nearly 10% in premarket trading.
Wright will also serve as a board member of the president-elect’s Council on National Energy. The CEO has denied that climate change is a global crisis that requires a transition away from fossil fuels.
Liberty Energy, 1 day
Trump wants to increase fossil fuel production in the U.S., though analysts and industry heavyweights such as Exxon CEO Darren Woods have said oil and natural gas output in the U.S. will not change in response to the election.
The U.S. has been the biggest crude oil producer in the world since 2018, outpacing Russia and Saudi Arabia.
Owner-operators are a huge part of the heavy truck market, and they’ve been among the most hesitant groups to transition from diesel to electric semi trucks. That may be changing, however, as Saldivar’s Trucking becomes first independent owner-operator in the US to deploy a Volvo VNR Electric Class 8 truck.
The higher up-front cost of electric semi trucks has been a huge obstacle for smaller fleets. That’s there are incentives from governments, utilities, and even non-profits to help overcome that initial obstacle. And the smart dealers are the ones who are putting in the hours to learn about those incentives, educate their customers, and ultimately sell more vehicles.
TEC Equipment is a smart dealer, and they worked closely with South Coast Air Quality Management District to secure the CARB funding and ensure Saldivar’s was able to ssecure $410,000 in funding from CARB’s On-Road Heavy-Duty Voucher Incentive Program (HVIP), which provides funding to replace older, heavy-duty trucks with zero-emission vehicles. The program is directed exclusively to small fleets with 10 vehicles or less that operate in California and aims to bridge the gap between the regulatory push for clean transportation and the financial realities faced by small business owners.
“TEC Equipment has been instrumental in supporting owner-operators like Saldivar’s Trucking through the transition to battery-electric vehicles,” explains Peter Voorhoeve, president of Volvo Trucks North America. “Their dedication to providing comprehensive support and securing necessary funding demonstrates how crucial dealer partners are in turning the vision of owning a battery-electric vehicle into a reality for fleets of all sizes.”
Saldivar’s Volvo VNR Electric features a six-battery configuration, with 565 kWh of storage capacity and a 250 kW charging capability. The zero-tailpipe emission truck can charge to 80% in 90 minutes to provide a range of up to 275 miles.
“While large fleets often make headlines for their ambitious investments in battery-electric vehicles, nearly half of the 3.5 million professional truck drivers in the U.S. are owner-operators running their businesses with just one truck,” adds Voorhoeve. “These small operations face unique challenges, from the initial capital investment to securing adequate charging infrastructure … this collaboration is a perfect example of the important role to be played by truck dealers and why stakeholders need to work together to succeed in this new era of sustainable transportation.” We need solutions that work for different fleets of all sizes in the marketplace,” added Voorhoeve.”
Electrek’s Take
Electrifying America’s commercial trucking fleet can’t happen soon enough – for the health of the people who live and work near these vehicles, the health of the planet they drive on, and (thanks to their substantially lower operating costs) the health of the businesses that deploy them. TEC is doing a great job advancing the cause, and acting as true expert partners for their customers.