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Induction stoves are a great, safe way to save on electricity costs and can heat much quicker, safer, and more accurately than natural gas or propane stoves. But a new breed of these stoves includes huge batteries, which opens up new opportunities by only requiring a 120V outlet, offering 40-sec water boiling, backup power to other appliances like the refrigerator, and even IRA tax rebates. Let’s take a look at two of these new models and try to understand if it makes sense for an oven to have a huge battery over a more centralized Powerwall type of home backup battery.

This is part of a continuing series at Electrek that focuses on home energy usage, see our coverage of heat pump washer/dryers

Why induction stoves make a lot of sense

Induction stoves send electromagnetic waves to pots and pans that are magnetic, heating up only a limited area where food and liquid go. Because of this, they are more efficient than typical electric resistance stoves and also safer because the surface of the oven doesn’t get very hot.

As for natural gas and propane, every study that comes out shows that there are significant health hazards with burning gas inside, as well as multiple opportunities for leaks, which are even more unhealthy. Not to mention, they add more carbon to the atmosphere.

One of the last reasons for a gas stove is speed and accuracy in cooking. Those have both been supplanted by induction, which can boil a liter of water in 40 seconds and heat much more accurately. Even Woks now have induction capabilities.

Because Induction stoves are energy efficient, some of the cost can be offset by an IRA rebate of up to $840, and that’s before you add a battery to the mix.

Why add a battery to an Induction oven?

There are a ton of Induction oven options out there, but a new breed includes a significant battery inside the actual stove/top. By adding a battery, you can heat four burners with a normal household 120V line.

This is important for those replacing gas or propane stoves and don’t want to add the cost of running a 240V line that most resistance and induction ovens require.

But there are some other uses. First of all, it means your stove can work in a blackout. Or it can run entirely off the battery during peak and super peak cost times, saving money and requiring fewer peaker plants to operate at scale.

Even better, it can back up important appliances in your kitchen (fridge) and elsewhere in the home. For people in small homes, it could function as a whole house backup in some cases.

That’s important because it doesn’t require an electrician to install. You can get much of the utility of a home Powerwall battery in a small package that installs as easily as an oven.

The Battery Induction Options

Impulse Labs’ $5500 Cooktop is the most prominent product out there and includes a cooktop but not an oven with a 3kWh battery. Because of that big LFP battery, the cooktop only requires a 120V outlet (but also works on 240V).

That 3kWh battery coupled with the 1.5kW AC can output 10kW of power which the company claims will boil a liter of water in as little as 40 seconds. That’s many times quicker than resistance ovens and gas stoves. If you opt for a 240V connector, the device can act like a grid-tied inverter, sending up to 2.2kW of power back into the house when the power goes out. That means over an hour of home backup power is living in your cooktop (?!)

Impulse Cooktop Highlights

  • Expected shipment in Q4 2024.
  • Proprietary temperature sensing and first party induction technology in each 9” burner.
  • Peak performance of 10 kW – about 3 times current induction and 5 times high-end gas stoves.
  • Each heating element contains an LED ring for clear communication of the burner state.
  • Sleek, user friendly design and 12.8” LCD interface.
  • Four removable, magnetic knobs for ease of control and cleaning.
  • Integrated 3 kWh LFP battery provides unparalleled performance, back-up power to run the stove during outages, and load shifting for bill savings and clean energy use.

Price & Rebates

  • A $249 deposit today secures your Impulse Cooktop at the limited, discounted price of $5,499*, the remaining balance of $5,250* will be charged automatically prior to confirmed ship date.
  • The Impulse Cooktop is eligible for the 30% Residential Clean Energy Credit, reducing the total price to approximately $3,850* after refund. Customers are responsible for applying for credits. Eligibility for additional federal and state subsidies depends on household income and location, learn more in our FAQs.

Specs

  • Dimensions: 30” cooktop.
  • Performance: up to 10 kW with exact temperature control starting at room temperature.
  • Pan compatibility: works with induction-compatible pans.
  • Power requirements: 120V / 15A (NEMA 5-15P plug) or 240V circuit.
  • Battery: 3 kWh Lithium Iron Phosphate.
  • Inverter: grid-tied, up to 2.2 kW, 220-250V 50-60 Hz AC.
  • Depth: fits in standard drop-in countertops (compatible with typical drawer clearance).

Whole Induction Oven

Channing Street Copper in Berkeley, CA takes a different approach with their $6000 “Charlie” oven. Instead of a sleek, modern stovetop, they include a whole classic looking oven and bigger 4kWh LFP battery. Yes, those are walnut wood knobs.

That 4kWh battery is big enough to not only get IRA money as an efficient oven upgrade, but also as a whole house backup battery. About a third the size of a Tesla Powerwall, it can backup a refrigerator for days or a small apartment for hours.

The burners aren’t quite as fast as the Impulse, notching a still respectable 3.2kW/ea

Channing Street Copper lays out the gameplan – the important bit however is that this is currently limited to San Francisco Bay area residents and is currently fully subscribed.

With the federal 30% battery tax credit, the final cost will be approximately $4,200.

Federal induction range incentive of $840 rebate will apply to anyone switching from a gas range and earning less than 150% of Area Median Income.

Bay Area local incentive or $750 rebate will apply to to anyone in the San Francisco Bay Area switching from a gas range.

Additional local incentives may apply, and we will help ensure you get every applicable rebate or tax credit available.

For comparison, buying a conventional induction range and rewiring your Bay Area kitchen will exceed $5,000 in most cases.

The LFP battery is stored at the bottom below the heated areas and there is an outlet built in for backup devices.

Here’s a great podcast with the founders if you want to get really geeky on the matter.

Electrek’s take

We’re early days but for many of the same reasons that 120V heat pump washer/dryers make a lot of sense, so do induction ovens with onboard batteries. It is incredibly expensive to run a new 240V line from the breaker box to the kitchen, often as much as the cost of the appliance.

People are taxing their home breaker boxes by adding electric vehicle chargers and replacing fossil fuel heating with heat pumps. These ovens let you take that 240V circuit elsewhere and not into the kitchen oven.

As far as a home battery, it is probably more cost effective and efficient to centralize the home battery in something like a Tesla Powerwall rather than have batteries living in appliances like ovens. But not everyone can put a whole home battery into their home, and even if they can, it isn’t cheap. As a secondary backup or for a small apartment, getting a significant sized battery backup as a perk from your oven seems like a pretty good bonus.

And, if nothing else, this should be the nail in the coffin for gas ovens which are more dangerous, slower and worse fo r the environment.

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Scout Motors will unveil two flagship EVs this summer, here’s what we know so far

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Scout Motors will unveil two flagship EVs this summer, here's what we know so far

Revived truck brand Scout Motors has set the timetable for the debut of its first-ever EVs. This summer, the public will catch a glimpse of an all-electric pickup and an SUV the Volkswagen sub-brand has been developing since its recent inception. Here’s what we know.

The current iteration of Scout Motors is derived from the beloved nameplate of off-road vehicles built by International Harvester in the ’60s and ’70s. While only about 530,000 Scout trucks were built during its 20-year production run, the early Jeep competitor still holds a small but passionate fanbase.

In 2022, Volkswagen Group shared plans to capitalize off that heritage and revive the namesake for the modern, EV age while still delivering customers the rugged, off-road performance its remaining predecessors are still celebrated for. With the help of contract manufacturer Magna International, Scout Motors has two initial EV models in development

We know the two flagship models will be built in the US, specifically in South Carolina, but so far, we’ve only seen broad renderings of them. The young EV brand is currently working through design and development in Novi, Michigan, while a new Innovation Center is being built nearby.

Meanwhile, construction of Scout Motors’ production facility in The Palmetto State is underway. Before those builds begin however, we still need to see what Scout Motors’ first two EVs look like and know we know when to expect that milestone.

We’ll get a look at Scout Motors’ first EV in late summer

Per an update to the Scout Motors website, an EV reveal is being planned for late summer 2024. Exactly when or where this anticipated event will occur remains TBD. Still, we hope to get the invite as we were there for the groundbreaking ceremony in South Carolina this past February.

That’s about all we’ve learned about new information surrounding Scout Motors’ first two EVs, but previous conversations with executives, including CEO Scott Keogh, have hinted at what to expect during the summer reveal.

In talks with Electrek, Keogh expressed the advantage Scout Motors has as a clean slate design approach that, unlike most young EV brands, has an existing heritage backed by the purchasing and production expertise of parent Volkswagen Group.

That said, Scout intends to do its own thing regarding EV development and design. Scout’s Chief Production Officer, Dr. Jan Spies, told us that the platform technology Scout’s first two trucks will sit atop is “not a twin, daughter, or brother” to any of the platforms currently used in the larger VW Group.

Spies elaborated, saying Scout Motors’ bespoke EV platform gives it an advantage in terms of development speed and offers a beautiful opportunity to deliver a unique car for its environment. Keogh assured us the two bespoke EVs are both “badass” and “robust,” designed to tackle the elements and stay true to the legacy of trucks that inspired them.

VW-US-EVs
(Source: Scout Motors)

We expect Scout to sacrifice a bit of range in exchange for such off-road performance, but we won’t know where those numbers land until the official reveal. In February, Scout Motors’ CEO said the final designs of both trucks were super close, with the actual engineering of the EVs to quickly follow.

While the young automaker has confirmed it will unveil both models in late summer, we have already been warned that EV production will require some cadence while the South Carolina plant continues to scale. Which model will be built first has yet to be determined… or at least made public. Maybe we will find out in a couple of months. We will report back then!

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Tesla now spends ad money to influence shareholders approval of Elon Musk’s $55B payday

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Tesla now spends ad money to influence shareholders approval of Elon Musk's B payday

Tesla has now disclosed that it is spending money to promote its shareholders vote to approve of Elon Musk’s $55 billion compensation package.

Back in 2018, Tesla shareholders approved one of the biggest compensation plans of all-time: a $55 billion fully stock-based CEO compensation plan for Elon Musk.

In January, a judge sided with lawyers representing a Tesla shareholder alleging that Tesla’s board misrepresented the compensation package when presenting it to shareholders.

It’s a complicated issue, but in short, the judge found that Tesla’s board and Musk didn’t play by the rules of a public company when it presented the plan to shareholders.

The judge found that Tesla had governance issues when coming up with the compensation plan and those issues were not communicated to shareholders before voting on the plan.

Instead, Tesla claimed that the plan was negotiated by “independent board members” when it was found that some board directors had personal financial dealings with Musk outside of Tesla, amongst other things.

The Delaware court found that this invalidated the vote, and therefore, Tesla had to rescind the compensation plan.

Last month, Tesla told shareholders that it will ask them to vote on moving Tesla’s state of incorporation to Texas and then revote for Musk’s compensation plan without changing anything.

Since then, Tesla has been working hard to get shareholders to vote for those two items. It started a website to promote it, sent countless communications to shareholders about it, and now, the company’s board is going a step further.

In a new filing with the SEC, Tesla confirmed that it is now buying ad spaces to encourage shareholders to vote for these items:

Tesla has to file with the SEC all the “communications” it has with shareholders regarding the vote and this time, the communications are listed as “sponsored” on Google – meaning that Tesla bought Google ads for it.

The automaker even spent money on Elon Musk’s pockets by buying ads on X with the post listed as “promoted”.

Tesla shareholders have until June 13th to vote their shares.

Electrek’s Take

Tesla’s board is clearly getting nervous about the vote.

It’s pretty funny that Tesla’s board, which got Elon’s compensation package invalidated after a judge found governance issues, is now approving spending Tesla’s money on an Elon-owned platform to try to influence a vote that would send even more money into Elon’s pockets.

That’s where we are now.

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In a first, the US will require grid planning for 20 years into the future

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In a first, the US will require grid planning for 20 years into the future

US grid operators haven’t been practicing long-term transmission planning, but for the first time, the Federal Energy Regulatory Commission (FERC) just made it mandatory.

FERC now requires proactive grid planning

FERC oversees interstate electricity transmission. The rule it released today, Order No. 1920, adopts specific requirements for transmission providers in the lower 47 states for long-term planning for regional transmission facilities. They also have to determine how to pay for them. (Texas has an an isolated grid, so it’s excluded.)

FERC gathered “tens of thousands of pages of comments, filed over the course of the past three years,” from stakeholders in the power industry, advocacy groups, and government bodies.

FERC chairman Willie Phillips said, “Our nation needs a new foundation to get badly needed new transmission planned, paid for, and built. With this new rule, that starts today.”

Operators are now required to conduct and periodically update long-term transmission planning over a 20-year time horizon to anticipate future needs. The order also provides for cost-effective expansion of transmission that’s being replaced, when needed – that’s known as “right-sizing” transmission facilities. FERC says Order No. 1920 “expressly provides for the states’ pivotal role throughout the process of planning, selecting, and determining how to pay for transmission lines.”

Phillips added:

Over the last dozen years, FERC has worked on five after-action reports on lessons learned from extreme weather events that caused outages that cost hundreds of lives and millions of dollars. We must get beyond these after-action reports and start planning to maintain a reliable grid that powers our entire way of life.

The rule also encourages grid innovation by requiring transmission providers to consider advanced transmission technologies that drive down ratepayer costs. Julia Selker, executive director of the WATT Coalition, said in a statement, “Grid enhancing technologies will be vital to achieving the seven economic and reliability benefits in the rule, especially production cost savings, reducing grid congestion, and improving performance in extreme weather.”

Melissa Alfano, senior director of energy markets and counsel for the Solar Energy Industries Association (SEIA), said in a statement:

Our energy system has vastly different needs than it did when the grid was built out over a century ago, and today FERC stepped up to account for many of these needs… As transmission providers comply with this rule, FERC will need to remain vigilant to ensure effective and meaningful implementation.

You can read the major points in FERC’s fact sheet here.

Electrek’s Take

Transmission providers actually having a long-term strategy in place for the US grid seems like such an obvious thing that one would assume it was already in place, but it wasn’t. Turns out grid operators weren’t planning for the long term.

As FERC’s chairman mentions above about getting beyond after-action reports, the grid operators now have to move from reactive to proactive. Better late than never with this major move to upgrade and expand the US grid.

This ruling isn’t going to be a magic bullet, as it will take years to roll out. Plus, there will be the inevitable head butting among states due to disparate rollout plans for renewables.

But ultimately, this is great news. The grid will have more capacity for renewables and become more resilient in extreme weather as these (finally) forward-looking plans are put into place.

Read more: The US just came up with a plan to upgrade 100k miles of transmission lines in 5 years


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