#heating-efficiency

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#heat-pumps
Remodel
fromFast Company
19 hours ago

These heat pumps can be installed in an hour-and will cut costs in half

Merino Energy offers affordable, easy-to-install heat pumps, reducing costs and installation time significantly compared to traditional systems.
Gadgets
fromTechCrunch
19 hours ago

Why a former AirPods engineer is now building heat pumps | TechCrunch

California aims for 6 million heat pumps by 2030 but has only installed 2.3 million, necessitating 2,000 daily installs to meet the target.
Environment
fromSilicon Canals
19 hours ago

Why California's heat pump target is failing: a former Apple engineer's $3,800 fix for the installation crisis - Silicon Canals

California aims for 6 million heat pumps by 2030, but installation challenges hinder progress.
fromTechCrunch
2 months ago
Real estate

Exclusive: Gradient's heat pumps get new smarts to enable old building retrofits | TechCrunch

Remodel
fromFast Company
19 hours ago

These heat pumps can be installed in an hour-and will cut costs in half

Merino Energy offers affordable, easy-to-install heat pumps, reducing costs and installation time significantly compared to traditional systems.
Gadgets
fromTechCrunch
19 hours ago

Why a former AirPods engineer is now building heat pumps | TechCrunch

California aims for 6 million heat pumps by 2030 but has only installed 2.3 million, necessitating 2,000 daily installs to meet the target.
Environment
fromSilicon Canals
19 hours ago

Why California's heat pump target is failing: a former Apple engineer's $3,800 fix for the installation crisis - Silicon Canals

California aims for 6 million heat pumps by 2030, but installation challenges hinder progress.
fromTechCrunch
2 months ago
Real estate

Exclusive: Gradient's heat pumps get new smarts to enable old building retrofits | TechCrunch

#solar-energy
Environment
fromwww.dw.com
19 hours ago

How to make your home shockproof when energy prices go wild

Homeowners are significantly reducing energy costs by installing solar panels and heat pumps, leading to lower electricity and gas expenses.
Environment
fromwww.dw.com
19 hours ago

US citizens beat rising energy bills with homegrown power

Homeowners are significantly reducing energy costs and reliance on fossil fuels by installing solar panels and heat pumps.
Environment
fromwww.dw.com
19 hours ago

How to make your home shockproof when energy prices go wild

Homeowners are significantly reducing energy costs by installing solar panels and heat pumps, leading to lower electricity and gas expenses.
Environment
fromwww.dw.com
19 hours ago

US citizens beat rising energy bills with homegrown power

Homeowners are significantly reducing energy costs and reliance on fossil fuels by installing solar panels and heat pumps.
Remote teams
fromThe Conversation
4 hours ago

Should the government encourage people to work from home to save fuel?

Countries are responding to the fuel crisis with measures like remote work to reduce dependency on cars.
DevOps
fromComputerWeekly.com
22 hours ago

Navigating the opaque fog of public cloud carbon footprints | Computer Weekly

The environmental benefits of public cloud services are increasingly questioned due to inconsistent sustainability metrics and reporting among major providers.
Boston
fromBoston.com
1 day ago

Where you live in Mass. can shape your electric bill - is yours getting out of control?

Electricity costs in Massachusetts vary significantly based on utility provider, with municipal utilities often charging half the rates of investor-owned companies.
#energy-efficiency
Everyday cooking
fromTasting Table
2 days ago

Mike Holmes Named The Kitchen Appliances That You're Wasting Money On - Tasting Table

Investing in Energy Star Rated kitchen appliances ensures longevity, reduces energy consumption, and lowers utility bills over time.
Remodel
fromEarth911
1 month ago

Guest Idea: Map Appliance Power to Identify and Tame Your Home's Top Electricity Consumers

Appliance power mapping identifies individual device energy consumption, revealing phantom loads and inefficiencies that waste up to $183 annually per household through targeted, low-cost solutions.
Everyday cooking
fromTasting Table
2 days ago

Mike Holmes Named The Kitchen Appliances That You're Wasting Money On - Tasting Table

Investing in Energy Star Rated kitchen appliances ensures longevity, reduces energy consumption, and lowers utility bills over time.
Remodel
fromEarth911
1 month ago

Guest Idea: Map Appliance Power to Identify and Tame Your Home's Top Electricity Consumers

Appliance power mapping identifies individual device energy consumption, revealing phantom loads and inefficiencies that waste up to $183 annually per household through targeted, low-cost solutions.
fromIndependent
4 days ago

Carpool, slow down and do your laundry at night - families to be warned to cut energy use in government campaign amid Iran crisis

Officials from the Department of Energy are meeting daily as the Iran war drives up the price of fuel. A public awareness campaign is urging citizens to 'save energy, save your pocket.'
UK politics
#ai
Artificial intelligence
fromEntrepreneur
6 days ago

Why Entrepreneurs Can't Ignore AI's Growing Energy Demands

AI's rapid growth is significantly increasing global electricity demand, reshaping energy as a strategic business asset for entrepreneurs.
Artificial intelligence
fromEntrepreneur
6 days ago

Why Entrepreneurs Can't Ignore AI's Growing Energy Demands

AI's rapid growth is significantly increasing global electricity demand, reshaping energy as a strategic business asset for entrepreneurs.
Tech industry
fromWIRED
5 days ago

A New Google-Funded Data Center Will Be Powered by a Massive Gas Plant

A pragmatic 'all-of-the-above' strategy is essential for energy, with gas as a critical bridge while investing in renewables.
Renovation
fromArchDaily
6 days ago

Designed Comfort, Purchased Comfort: Passive Design and Air Conditioning in Hong Kong

Widespread reliance on air conditioning has significantly altered architectural design incentives, particularly in Hong Kong.
fromArchDaily
1 day ago

How Terraco Enhances Thermal Efficiency and Facade Longevity in Prefabricated Buildings

Offsite construction has delivered measurable environmental gains, with a peer-reviewed study showing an average reduction of 78.8% in construction waste compared to conventional methods. Under controlled factory conditions, reductions can reach up to 90%, highlighting significant improvements in sustainability.
Environment
#data-centers
fromFuturism
6 days ago
OMG science

Data Centers Causing Huge Temperature Spikes for Miles Around Them, Study Suggests

fromThe Verge
1 week ago
Tech industry

The latest in data centers, AI, and energy

Massive data centers are essential for AI development but raise concerns about their environmental and community impact.
fromFortune
1 week ago
Environment

Data centers aren't breaking the grid. A broken grid is | Fortune

A new Senate bill misidentifies data centers as the problem, while the real issue lies in an outdated and underbuilt electrical grid.
Data science
fromThe Walrus
5 days ago

Data Centres Are on Track to Wreck the Planet. Can We Stop Them? | The Walrus

Hyperscaled data centers consume massive power and water, raising concerns about their environmental impact.
OMG science
fromFuturism
6 days ago

Data Centers Causing Huge Temperature Spikes for Miles Around Them, Study Suggests

Data centers are creating heat islands, raising land temperatures by up to 16 degrees Fahrenheit and affecting over 340 million people.
Tech industry
fromAxios
4 days ago

AI boom drives clash between grid power vs. energy "islands"

On-site power for data centers is increasing, with projections suggesting it could reach 50% of planned capacity.
Tech industry
fromThe Verge
1 week ago

The latest in data centers, AI, and energy

Massive data centers are essential for AI development but raise concerns about their environmental and community impact.
Environment
fromFortune
1 week ago

Data centers aren't breaking the grid. A broken grid is | Fortune

A new Senate bill misidentifies data centers as the problem, while the real issue lies in an outdated and underbuilt electrical grid.
World politics
fromwww.aljazeera.com
6 days ago

What can nations do to make up for the ongoing energy shortfall?

The Middle East conflict has disrupted 20% of the world's fuel supply, prompting countries to seek alternative energy sources.
Alternative transportation
fromFast Company
3 days ago

3 surprising (but simple) ways to save gas as fuel costs skyrocket

Gas prices are rising due to disruptions in oil supply chains, particularly from the conflict in Iran, leading to increased costs at the pump.
fromIndependent
4 days ago

Carpool, slow down and do your laundry at night - Government to warn public on energy use if Iran crisis persists

Officials from the Department of Energy are meeting daily as the Iran war drives up the price of fuel. A public awareness campaign is urging citizens to 'save energy, save your pocket.'
UK politics
fromTechCrunch
5 days ago

Commonwealth Fusion Systems leans on magnets for near-term revenue | TechCrunch

It's the largest deal of this kind to date for CFS, according to COO Rick Needham. The collaboration with Realta Fusion emphasizes the importance of high-temperature superconducting magnets in advancing fusion technology.
OMG science
European startups
fromFast Company
2 weeks ago

Fast, modular, and solar-powered: a better way to build data centers

A modular data center powered by solar panels and repurposed EV batteries operates 99.2% of the time, showcasing a sustainable alternative to traditional data centers.
Gadgets
fromTheregister
1 week ago

Panasonic's already sold future datacenter battery output

Panasonic plans to triple lithium-ion battery production to meet rising demand driven by AI, aiming for significant market share and sales growth by 2029.
OMG science
fromWIRED
1 week ago

One Way or Another, Most of Our Electricity Comes From Solar Power

Electric power generation primarily relies on the interaction between magnets and coils, with various methods to induce motion.
Environment
fromNature
2 days ago

'Yes, we can': a blueprint for a clean economy and healthy society

A new 'clean' economy focused on sustainability can lead to a more efficient and prosperous society.
fromEarth911
3 weeks ago

Should You Go Solar In 2026?

The most consequential shift for anyone considering rooftop solar in 2026 is the expiration of Section 25D, the Residential Clean Energy Credit. That 30% credit, which was worth up to $9,000 on a $30,000 system, is no longer available for home solar installations. The One Big Beautiful Bill, signed July 4, 2025, accelerated the phase-out that the Inflation Reduction Act had originally extended through 2034.
SF real estate
#green-it
fromInfoQ
1 week ago
Artificial intelligence

Green IT: How to Reduce the Impact of AI on the Environment

AI's energy consumption and hardware churn pose significant challenges for green IT, necessitating sustainable design and transparency in usage costs.
fromInfoQ
1 month ago
Environment

What I Wish I Knew When I Started with Green IT

The tech sector's 6% of global emissions are increasing despite climate goals, requiring urgent Green IT transformation to prevent uncontrollable natural disasters and meet Paris Agreement targets.
Artificial intelligence
fromInfoQ
1 week ago

Green IT: How to Reduce the Impact of AI on the Environment

AI's energy consumption and hardware churn pose significant challenges for green IT, necessitating sustainable design and transparency in usage costs.
Environment
fromInfoQ
1 month ago

What I Wish I Knew When I Started with Green IT

The tech sector's 6% of global emissions are increasing despite climate goals, requiring urgent Green IT transformation to prevent uncontrollable natural disasters and meet Paris Agreement targets.
UK politics
fromwww.independent.co.uk
2 weeks ago

Heat pumps for new homes, and plug-in solar due in shops in months

The Independent provides accessible journalism on critical issues like reproductive rights and climate change, supported by public donations.
US news
fromwww.npr.org
3 weeks ago

Easy-to-use solar panels are coming, but utilities are trying to delay them

Plug-in solar panels that connect to standard outlets are gaining traction in the U.S. as a cost-effective alternative to traditional rooftop solar, though utility opposition based on safety concerns is slowing legislative adoption.
Renovation
fromArchDaily
3 weeks ago

A New Standard for High-Performance, Energy-Generating Facades

Building-integrated photovoltaics embedded in the facade generate 513 kW of the facility's 632 kW solar capacity, producing 420,000 kWh annually and meeting the 20% renewable energy mandate.
Environment
fromwww.theguardian.com
5 days ago

Google teams up with gas plant for AI datacenter in sharp turn from climate goals

Google partners with Crusoe Energy for a natural gas power plant to supply energy for its Texas datacenter, marking a shift from its carbon-neutral goals.
fromTechCrunch
4 weeks ago

Google and Tesla think we're managing the electrical grid all wrong | TechCrunch

The group points out, correctly, that the grid is designed for brief bursts of high demand; most of the time there's lots of capacity that goes unused. Utilize thinks that should change. The group argues that smarter ways to use that capacity already exist. Utilize name checks a number of those solutions, including battery storage, demand response, and virtual power plants, all of which have emerged en masse over the last decade, but remain under utilized.
Toronto startup
#renewable-energy
Environment
fromArs Technica
5 days ago

Renewables dominate 2025's newly installed generating capacity

Renewable energy capacity grew by 700 GW last year, accounting for 86% of global generating capacity growth.
Environment
fromTheregister
6 days ago

Renewables hit 49.4% of global electricity capacity in 2025

Renewable energy reached nearly half of global electricity capacity in 2025, but commitments to renewable energy are still not on track.
Environment
fromArs Technica
5 days ago

Renewables dominate 2025's newly installed generating capacity

Renewable energy capacity grew by 700 GW last year, accounting for 86% of global generating capacity growth.
Environment
fromTheregister
6 days ago

Renewables hit 49.4% of global electricity capacity in 2025

Renewable energy reached nearly half of global electricity capacity in 2025, but commitments to renewable energy are still not on track.
Environment
fromwww.npr.org
4 days ago

NPR wants your big question about reducing your climate impact and saving money

Rising utility bills and oil prices are influenced by geopolitical factors and climate change, prompting inquiries about spending decisions that can reduce emissions and save money.
fromLondon Business News | Londonlovesbusiness.com
1 month ago

How to maintain efficient heat recovery ventilation in modern commercial spaces - London Business News | Londonlovesbusiness.com

Checking your equipment once a month helps catch small issues before they turn into expensive repairs. A routine keeps everything running smoothly and extends the life of the hardware. Managers should create a simple checklist for their maintenance staff to follow.
Business
Environment
fromTheregister
6 days ago

AI datacenters create heat islands around them, paper finds

Datacenters significantly raise surrounding temperatures, impacting communities up to 10 km away, with average increases between 1.5°C and 2.4°C.
Miscellaneous
fromDesign Milk
1 month ago

This Compact Space Heater Pays its Users

Heatbit redirects heat from bitcoin mining into home heating while paying users and purifying air, addressing technology's hidden environmental impact.
#ai-infrastructure
fromFortune
6 days ago
Environment

Data centers are so hot, their 'heat island' effect is raising temperatures up to 6 miles away and impacting 343 million people worldwide, study finds | Fortune

Environment
fromFortune
6 days ago

Data centers are so hot, their 'heat island' effect is raising temperatures up to 6 miles away and impacting 343 million people worldwide, study finds | Fortune

AI infrastructure is creating a 'data heat island effect' that raises local temperatures and impacts millions of people.
Renovation
fromArchDaily
1 month ago

Understanding U-Value: The Foundation of Energy-Efficient Envelopes

Building envelope thermal transmittance (U-value) is the fundamental metric determining energy efficiency, calculated by dividing heat flow by surface area and temperature difference to assess insulation performance.
fromwww.bbc.com
2 weeks ago

Heat pumps for all new homes and plug-in solar in green tech drive

The Iran war has once again shown our drive for clean power is essential for our energy security so we can escape the grip of fossil fuel markets we don't control.
Environment
Renovation
fromLos Angeles Times
34 years ago

Best Ways to Keep Outside Air Conditioning Unit Cool

Shading outdoor air-conditioner compressor units improves efficiency and cooling output by keeping surrounding air cooler, allowing condenser coils to dissipate heat more effectively.
fromComputerWeekly.com
2 weeks ago

Why IT leaders need to consider AI's energy footprint | Computer Weekly

We are making sure that we have renewable energy powering all of our datacentre footprint. We have 100% renewable power today that is powering all of Azure, and we're very proud to build that base and essentially stimulate renewable energy around the world and in the UK.
Environment
Gadgets
fromYanko Design - Modern Industrial Design News
1 month ago

A Water Heater That Doubles as a Data Center - and Cuts Your Energy Bill - Yanko Design

Superheat H1 replaces traditional heating elements with processors that simultaneously compute and heat water, using a single electricity input twice to reduce hot water energy consumption by up to 80 percent.
Startup companies
fromTechCrunch
2 months ago

How Quilt solved the heat pump's biggest challenge | TechCrunch

Quilt's three-zone heat pump uses sensor-rich, data-driven control to maintain efficiency under demanding conditions while simplifying multi-zone installations and enabling over-the-air performance upgrades.
Environment
fromFast Company
2 weeks ago

There's a better way to use the electric grid-and cut power bills

Existing grid capacity can meet new electricity demand through smart technology and load flexibility instead of building expensive new power plants.
Marketing
fromForbes
2 months ago

How HVAC Contractors Can Turn Service Data Into Marketing ROI

Using existing service data from current and past customers improves lead quality and marketing ROI more effectively than increasing ad spend.
fromBusiness Matters
2 months ago

Ex-Dyson engineers plot electric boiler to rival heat pumps - but admit high energy costs remain a hurdle

A pair of former Dyson engineers have raised millions of pounds to bring a battery-powered electric boiler to market, positioning it as a lower-cost, lower-disruption alternative to heat pumps for millions of UK homes. Wiltshire-based Luthmore was founded in 2022 by Craig Wilkinson and Martin Gutkowski, both ex-Dyson engineers who previously worked together on projects including the vacuum maker's abandoned electric car programme.
UK news
#bitcoin-mining
E-Commerce
fromArchitectural Digest
1 year ago

These Space Heaters Will Arrive Before the Imminent Winter Freeze

Amazon sells a wide range of space heaters—portable, infrared, and oil-filled—featuring eco modes, digital displays, remote controls, oscillation, and safety protections.
Science
fromTechCrunch
2 months ago

Vema predicts cheap hydrogen could change where data centers are built | TechCrunch

Vema Hydrogen produces geologic hydrogen by reacting water with iron-rich underground rock, offering potential sub-$1/kg clean hydrogen for industrial users and data centers.
Gadgets
fromWIRED
1 month ago

This Much-Hyped Wall Heater Might Save You Energy. But It Has a Fatal Flaw

Boldr Kelvin is a stylish, energy-efficient far-infrared wall heater delivering gentle silent warmth but poorly heats air and sends substantial heat back into the wall.
#heat-pump-technology
Environment
fromwww.dw.com
1 month ago

How heat pumps work in cold weather

Heat pumps function effectively in extreme cold temperatures, with air-source models operating reliably down to minus 25°C and ground-source systems providing even greater efficiency by accessing stable underground heat sources.
Environment
fromwww.dw.com
1 month ago

Do heat pumps work in cold weather?

Heat pumps function effectively in extreme cold temperatures, with refrigerants operating below minus 40°C and air-source models working reliably at minus 25°C, making them viable alternatives to fossil fuel heating systems even in harsh climates.
Environment
fromwww.dw.com
1 month ago

How heat pumps work in cold weather

Heat pumps function effectively in extreme cold temperatures, with air-source models operating reliably down to minus 25°C and ground-source systems providing even greater efficiency by accessing stable underground heat sources.
Environment
fromwww.dw.com
1 month ago

Do heat pumps work in cold weather?

Heat pumps function effectively in extreme cold temperatures, with refrigerants operating below minus 40°C and air-source models working reliably at minus 25°C, making them viable alternatives to fossil fuel heating systems even in harsh climates.
fromZDNET
2 months ago

These unassuming devices promised to lower my electricity bills - only this one was legit

They do nothing to save you power Scam "power saving" devices are rampant online. These devices plug into an outlet and promise to "improve the use of energy," "extend the life of electrical equipment," and even "avoid illegal electrical waste." Sounds great, right? Also: This USB power meter I tested is shockingly accurate - especially for how cheap it is Well, despite the bold claims and the sticker on the front of the unit, they are too good to be true.
Gadgets
Gadgets
fromZDNET
2 months ago

Want to lower your electric bill? 3 tools I use to find the biggest power hogs in my house

Portable plug-in power meters like the ATX 9801 measure power, current, power factor, voltage, frequency, and annual kWh; rugged, accurate, inexpensive, but lack app connectivity.
fromLos Angeles Times
1 month ago

California wants millions of heat pumps. High power bills might get in the way

An all-electric, energy-efficient alternative to gas-burning furnaces, heat pumps are widely seen as the climate-friendly home heater of choice. They can do double-duty as both home heaters and AC units and are pretty good at maintaining a constant temperature inside a home without the blast-then-cool-off cycle typical of a furnace.
Environment
Gadgets
fromZDNET
2 months ago

I tested power-saving devices that promise lower electricity bills - only one was legit

Scam power‑saving devices do not reduce electricity use, can increase bills or cause fires; use smart plugs, power strips, and monitoring to cut energy costs.
fromwww.theguardian.com
1 month ago

Calls to move England's home insulation scheme into council workers' hands

Common Wealth cited the example of the Warmer Homes consortium, led by Portsmouth city council, which was allocated 22m among 31 authorities over three years. This breaks down to about 450-650 homes per year, or 15-20 homes per local authority per year.
Environment
Environment
fromwww.independent.co.uk
2 months ago

The heating mistakes inflating your energy bills by hundreds - and what to do instead

Neglecting radiator maintenance and common central heating mistakes can add hundreds of pounds to annual energy bills.
Environment
fromFast Company
2 months ago

These super-insulating windows are as energy-efficient as walls-and could help save the power grid

Vacuum-insulated windows deliver R18 performance, cut building energy use up to 45%, reduce grid electricity demand, and pay back within three to seven years.
Environment
fromwww.theguardian.com
2 months ago

The LED of heating': cheap geothermal energy system makes US comeback

A large aquifer thermal energy system will use groundwater and heat pumps to store and supply seasonal heating and cooling for a 45-hectare development.
Environment
fromsyracuse
1 month ago

Virtual power plants could save New Yorkers billions: What's holding them back?

Virtual power plants of networked home batteries can stabilize New York's grid, reduce fossil fuel use, and save billions while lowering household energy costs.
fromwww.berkeleyside.org
1 month ago

New laws make heat pump installers a hot commodity

The updated Building Emissions Saving Ordinance (BESO) requires sellers of single family homes or duplexes to complete at least six credits worth of upgrades before final sale or pay $2,500 to the city, which is then funneled to the buyer upon completion of the upgrades. For many sellers, installing a heat pump is the easiest and most efficient way to earn all six credits in one fell swoop, while also significantly increasing the appeal of the property, notes Grimsich, CEO of 1-888-Heat-Pumps.
Environment
Environment
fromEarth911
2 months ago

8 Ways to Reduce Your Impact Today

Simple daily choices—using reusables, conserving water, swapping to LEDs, and avoiding single-use plastics—reduce environmental impact while saving money.
Environment
fromFuturism
2 months ago

Intriguing New Machine Turns Air Into Gasoline You Can Put Straight Into Your Car

A New York startup captures ambient CO2 and converts it via electrolysis and synthesis into motor-grade gasoline, but production is minimal and the process is energy-inefficient.
Environment
fromFuturism
2 months ago

AI Data Centers Pushing Electric Grid Into Meltdown

AI data centers on the U.S. East Coast are driving electricity demand, risking rolling blackouts for 67 million people as grid capacity lags.
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