Over the next two years, homebuilder Lennar is outfitting more than 1,500 new Colorado homes with Dandelion Energy’s geothermal systems in one of the largest residential geothermal rollouts in the US.
The big draw for homeowners is lower energy bills and cleaner heating and cooling. Dandelion claims Lennar homeowners with geothermal systems will collectively save around $30 million over the next 20 years compared to using air-source heat pumps. Geothermal heat pumps don’t need outdoor AC units or conventional heating systems, either.
Geothermal systems use the sustained temperature of the ground to heat or cool a home. A ground loop system absorbs heat energy (BTUs) from the earth so that it can be transferred to a heat pump and efficiently converted into warmth for a home. Dandelion says its ground loop systems are built to last for over 50 years and should require no maintenance.
Dandelion’s geothermal system uses a vertical ground closed-loop system that is installed using well-boring equipment and trenched back into the house to connect to a heat pump. The pipes circulate a mixture of water and propylene glycol, a food-grade antifreeze, that absorbs the ground’s temperature. A ground source heat pump circulates the liquid through the ground loops and it exchanges its heat energy in the heat pump with liquid refrigerant. The refrigerant is converted to vapor, compressed to increase its temperature, then passed through a heat exchanger to transfer heat to the air, which is circulated through a home’s HVAC ductwork.
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Daniel Yates, Dandelion Energy’s CEO, called the partnership with Lennar a “new benchmark for affordable, energy-efficient, and high-quality home heating and cooling.” By streamlining its installation process, Dandelion is making geothermal systems simpler and cheaper for homebuilders and homeowners to adopt.
This collaboration is happening at a time when Colorado is pushing hard to meet its clean energy targets. Governor Jared Polis is excited about the move, calling it a win for Coloradans’ wallets, air quality, and the state’s leadership on geothermal energy. Will Toor, executive director of the Colorado Energy Office, said that “ensuring affordable access to geothermal heating and cooling is essential to achieve net-zero emissions by 2050, and we’re excited to be part of such a huge effort to bring this technology to so many new Colorado homes.”
And it’s not just about cutting emissions – geothermal heat pumps help reduce peak electric demand. Analysis from the Department of Energy found that widespread adoption of these systems could save the US from needing 24,500 miles of new transmission lines. That’s like crossing the continental US eight times.
Colorado is making this transition a lot more attractive through state tax credits and Xcel Energy’s rebate programs. These incentives slash upfront costs for builders like Lennar, making geothermal installations more financially viable. The utility’s Clean Heat Plan and electrification strategy are working to keep energy bills low while meeting climate goals.
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After cutting prices on its top-selling electric vehicle by nearly $10,000 in the US, Hyundai is now bringing the savings to new markets. Hyundai is offering discounts of over $34,000 on some of its EVs overseas.
Hyundai is discounting EVs in the US and overseas
Last week, Hyundai announced it was reducing prices on the 2026 IONIQ 5 by up to $9,800 in the US. The 2026 IONIQ 5 starts at just $35,000, making it one of the most affordable EVs available alongside the Chevy Equinox EV and the Nissan LEAF.
Hyundai said the generous EV discounts reflected its “commitment to affordability” as part of its long-term strategy.
Record vehicle sales and higher output at its new EV plant in Georgia are helping reduce costs, which the company said it’s now passing on to buyers.
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The massive EV discounts are starting to pile up after Hyundai cut prices in another market on Tuesday. After launching a series of special offers in Australia on Tuesday, Hyundai is discounting some of its EVs by more than $34,000.
The Hyundai Kona Electric (Source: Hyundai Australia)
According to TheDriven, Hyundai reduced prices on select IONIQ 5, IONIQ 6, Inster EV, and Kona Electric models by up to $34,142.
Hyundai’s most affordable electric car, the Inster (which is sadly not sold in the US), received a $3,925 price reduction, and now starts at under $40,000 for the first time.
The Hyundai Inster EV (Source: Hyundai)
The IONIQ 6 is heavily discounted, with up to $34,142 off the driveway price on 2023 model year inventory. Hyundai has also reduced the prices of the IONIQ 5 by nearly $10,000. As the report points out, the savings are based on the driveway prices in NSW, which are available nationally.
2025 Hyundai IONIQ 5 (Source: Hyundai)
Although Hyundai’s price cuts in the US were in response to the $7,500 federal EV tax credit expiring, the discounts in Australia come as demand for electric cars is at an all-time high. In September, electric vehicles accounted for 11.3% of new car sales.
In the US, Hyundai is still offering a $7,500 cash incentive for 2025 IONIQ 5 models until at least the end of October.
2025 Hyundai IONIQ 5 Trim
Driving Range (miles)
2025 Starting Price
2026 Starting Price*
Price Reduction
Monthly lease cost (October 2025)
IONIQ 5 SE RWD Standard Range
245
$42,600
$35,000
($7,600)
$249
IONIQ 5 SE RWD
318
$46,650
$37,500
($9,150)
$259
IONIQ 5 SEL RWD
318
$49,600
$39,800
($9,800)
$299
IONIQ 5 Limited RWD
318
$54,300
$45,075
($9,225)
$369
IONIQ 5 SE Dual Motor AWD
290
$50,150
$41,000
($9,150)
$309
IONIQ 5 SEL Dual Motor AWD
290
$53,100
$43,300
($9,800)
$349
IONIQ 5 XRT Dual Motor AWD
259
$55,500
$46,275
($9,225)
$379
IONIQ 5 Limited Dual Motor AWD
269
$58,200
$48,975
($9,225)
$419
2025 vs 2026 Hyundai IONIQ 5 prices and range by trim
The 2025 Hyundai IONIQ 5 Standard Range starts at $42,600, while the 2026 model year is priced from just $35,000.
Although it was already one of the most affordable EVs on the market, the IONIQ 5 is hard to pass up with leases starting at just $249 per month in the US. For $10 more per month ($259), you can upgrade to the long-range SE RWD trim, which offers a range of up to 318 miles.
Since its launch in 2024, ComEd’s Beneficial Electrification (BE) Plan has supported the deployment of more than 7,200 electric vehicle charging ports and over 2,200 EVs registered to business and public sector commercial customers.
“Reducing emissions from vehicles is one of the most effective and important things we can do to improve air quality and public health,” explains Rob Anderson, President and CEO of Respiratory Health Association. “As we have seen the ending of federal funding support for this effort, ComEd’s continued commitment of transportation electrification rebates is leading the way for our shared goal of eliminating pollution and creating cleaner air for all of our communities across northern Illinois.”
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Building on the $231 million investment from 2023 through 2025, the additional $168 million will assist both residential and non-residential customers transition to EVs. The company also places an emphasis on equity, with 80% of the rebates from its over 6,400 projects going to low-income business and public sector organizations serving low-income and Equity Investment Eligible Communities (EIECs).
The ComEd rebates support the goals of Illinois’ Climate and Equitable Jobs Act (CEJA), which was signed into law by Governor J.B. Pritzker in 2021 to combat climate change and promote beneficial electrification across the state. CEJA also has the goal of putting 1 million EVs on Illinois roads by 2030, and ComEd certainly has role to play there, as 90% of the 150,000 EVs registered in Illinois operate within its service territory (that’s up from 19,000 EVs in 2019).
Electrek’s Take
The EV tax credit is no more — what happens now?
While President Trump was running for re-election, he campaigned on the threat promise of canceling the $7,500 federal tax credit for EVs — a campaign promise he kept as recently as September 30th. That wasn’t the end of the road for EVs, however.
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Amazon’s Prime Big Deal Days event has officially kicked off and will be running through October 8 with some of the best deals of the year on eco-friendly tech. We’ve got another large collection of Green Deals during this two-day period, which we’ve collected the best of and curated into this one-stop shopping hub that will continue to be updated through the week. You’ll find the best of these ongoing seasonal deals on power stations/solar generators, EVs of various kinds, electric tools, and other eco-friendly appliances and smart devices.
October Prime Big Deal Days 2025 Green Deals
Prime Day Power Station Green Deals
EcoFlow’s Prime Day Sale increases power station discounts up to 65% with bonus savings, free gifts, and more from $169
EcoFlow launches new DELTA 3 Max and Ultra power stations with up to $2,000 in savings + FREE gear starting from $759
Save up to 65% on power stations during Anker’s SOLIX Prime Day Sale with extra savings, free gifts, and more from $299
Prime Day offers another chance to pick up the Anker PowerCore Reserve 60,000mAh station at $80 (Reg. $150)