#cfls

[ follow ]
#energy-efficiency
Everyday cooking
fromTasting Table
14 hours 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
14 hours 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.
Renovation
fromArchDaily
3 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.
Remodel
fromArchitectural Digest
3 years ago

We Asked Experts How to Eliminate Dust From Every Surface in Your Home-This Is What They Said

Proper dusting involves cleaning from top to bottom and addressing air vents to effectively eliminate dust and improve home health.
#datacenters
fromTheregister
4 days ago
Environment

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.
fromTheregister
1 month ago
Environment

AI bit barns grow climate emergency by turning up the gas

Datacenters' surge in AI-driven computing is prompting widespread use of on-site gas turbines, significantly increasing greenhouse gas emissions and straining power infrastructure.
Environment
fromTheregister
4 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.
#data-centers
fromFuturism
4 days ago
OMG science

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

OMG science
fromFuturism
4 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
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.
Europe news
fromIndependent
1 week ago

How working from home could take the steam out of the energy crisis

Remote working may alleviate cost pressures and reduce fuel demand amid rising prices due to global instability.
#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.
Environment
fromArchDaily
5 days ago

How to Measure the Life Cycle of a Construction Material?

The construction industry significantly impacts the environment, consuming 32% of global energy and contributing to 34% of global CO₂ emissions.
fromZDNET
1 week ago

This is the one smart home product everyone should have, and it's on sale

The reason why I love smart bulbs so much is that, to me, ambiance makes a home. The current state of LED light bulbs makes homes feel like hospital waiting rooms rather than cozy, personal spaces for relaxation.
Gadgets
European startups
fromFast Company
1 week 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.
fromThe Verge
1 week ago

Every bulb on Govee's new outdoor string lights can display multicolor effects

Govee's Outdoor Chromatic String Lights allow for extensive color customization, enabling users to set multiple colors, gradients, and animated effects for each individual bulb.
Web design
Remodel
fromZDNET
1 week ago

I didn't have to drill these renter-friendly smart lights into my wall - and I love them for it

Poplight wall lights offer stylish, renter-friendly lighting solutions without damaging walls, featuring a variety of colors and easy assembly.
Upper West Side
fromArchDaily
2 weeks ago

Evenly Lit, Not Overlit: Rethinking Brightness in Subtropical Cities

Avoiding western light in homes enhances thermal comfort and reduces harsh illumination effects.
Agriculture
fromEarth911
2 weeks ago

Convenience Comes at the Environment's Expense

Fast delivery convenience carries significant environmental costs through packaging waste, carbon emissions, and resource consumption, but individual yard management choices can meaningfully reduce environmental impact at a local scale.
UK politics
fromwww.independent.co.uk
1 week 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.
Marketing tech
fromExchangewire
2 weeks ago

Limelight Inc Report Calls for "Efficiency Reset" in Ad Tech to Tackle Environmental Costs & Waste

Efficiency must become the guiding principle in digital advertising, serving as a strategic competitive advantage rather than merely a cost-reduction initiative.
Remodel
fromZDNET
1 week ago

I didn't have to drill these renter-friendly smart lights into my wall - and I love them for it

Poplight wall lights offer stylish, renter-friendly lighting solutions without damaging walls, featuring a variety of colors and easy assembly.
fromBusiness Matters
3 weeks ago

Indoor air quality is becoming a business priority

MVHR (Mechanical Ventilation with Heat Recovery) systems are designed to continuously replace stale indoor air with fresh outdoor air while recovering heat that would otherwise be lost. In commercial and residential buildings, this technology provides several important advantages. First, it allows buildings to remain energy efficient without sacrificing airflow.
Real estate
Renovation
fromArchDaily
2 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.
fromComputerWeekly.com
1 week 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
Remodel
fromArchitectural Digest
2 weeks ago

Build It Better: The Materials That Make a Healthier Home

Healthier homes combine natural materials, advanced filtration systems, and vetted non-toxic products without requiring excessive spending or sacrificing design aesthetics.
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
Design
fromYanko Design - Modern Industrial Design News
1 month ago

IKEA Built A $4 Stick-On Light That Lasts 6 Months - Yanko Design

IKEA's ANKARLÄGG is a motion-sensing LED nightlight that combines practical functionality with clever design, offering an affordable solution to navigating dark spaces without electrical installation.
Wearables
fromdesignboom | architecture & design magazine
1 month ago

motion-activated IKEA nightlight sticks to any surface and glows without plugging in

IKEA's ANKARLÄGGA is a battery-powered LED nightlight with motion sensor that attaches to surfaces without wires or plugs, activating for 30 seconds when movement is detected in darkness.
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.
Gadgets
fromThe Verge
1 month ago

Ikea's Matter-compatible smart bulbs are now available in the US

Ikea's Matter-over-Thread smart bulbs are now available in US stores and online, starting at $5.99, offering affordable alternatives to premium smart lighting options.
Tech industry
fromTheregister
1 month ago

Flex appeal: UK datacenter cuts AI power draw 40% on command

A UK datacenter successfully reduced AI infrastructure power consumption by up to 40 percent during grid events by pausing or deprioritizing GPU workloads without disrupting critical operations.
Gadgets
fromYanko Design - Modern Industrial Design News
1 month ago

5 Best Desk Lamps That Light Your Workspace Better Than Any Overhead Light Ever Could - Yanko Design

Targeted desk lamps provide intentional, focused lighting that reduces strain and improves concentration better than overhead fixtures, with five distinct models addressing different workspace needs and preferences.
Tech industry
fromFortune
1 month ago

Your utility bills keep going up. Here's everyone you can blame-AI data centers included | Fortune

Electric and natural gas bills surged as major inflation drivers in 2025, with utilities requesting record $31 billion in rate hikes amid aging infrastructure, climate impacts, and AI data center demand.
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.
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.
fromApartment Therapy
1 month ago

This Always Sold-Out Costco Find Is Back Just in Time for Spring - And It Got a Major Upgrade

A good quality fan is a worthwhile investment no matter what time of year it is, especially for people with unevenly heated or cooled homes or people (like me) who enjoy white noise while they sleep. One of the most popular fan brands at Costco, the Woozoo, is back in stock - this time with a freestanding fan that could be a springtime game-changer, provided you get one before they inevitably sell out.
E-Commerce
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
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.
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.
#bitcoin-mining
Media industry
fromwww.independent.co.uk
2 months ago

Turning up the thermostat in freezing weather won't warm your home, experts warn

Do not increase thermostat settings to heat rooms faster; thermostats set final temperature, not heating speed, and higher settings will likely increase energy bills.
fromArchDaily
1 month ago

When Light Meets Energy in Glass Ceilings

From the large industrial roofs and galleries of the 19th century to the contemporary atriums of museums and public buildings, glass has been a recurring material in shaping large and monumental interior spaces. More than a technological or engineering solution, these horizontal glazed planes introduce a distinct luminous quality: light that comes from above. Unlike lateral daylight entering through façades, zenithal light is more evenly distributed, reduces harsh shadows, and lends spaces a sense of continuity and openness that is difficult to achieve otherwise.
Design
#smart-lighting
fromKotaku
2 months ago
Gadgets

Govee Is Offering Its Updated RGBIC Smart Lamp at a Major Discount, Now Cheaper Than a Standard Lamp - Kotaku

fromKotaku
2 months ago
Gadgets

Govee Is Offering Its Updated RGBIC Smart Lamp at a Major Discount, Now Cheaper Than a Standard Lamp - Kotaku

fromIrish Independent
2 months ago

Energy-efficient homes worth almost 100,000 more on second-hand market, new report reveals

There is a premium of close to €100,000 for a home with a high energy rating compared with one which is less efficient to heat. The average sale price for all types of homes was €390,000 in the last three months of last year. This was up €20,000 on the same period in 2024, according to the data obtained from the State's property price register by Dublin-based data and home valuation company Geowox.
Real estate
Gadgets
fromDesign Milk
2 months ago

Grow Lamps No Longer Need to be Unsightly Afterthoughts

Aura Ambient Grow Light combines ambient warm lighting with full-spectrum plant-growth technology in a Scandinavian-inspired table lamp for modern interiors.
Remodel
fromApartment Therapy
1 month ago

A $15 Cozy Sunset Lamp Is the Answer to Your Winter Blues

Warm, adjustable "sunset" lamps create cozy, sunset-like lighting with deep shadows, fit small spaces, and offer affordable mood-brightening options that may ease seasonal depression.
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

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.
Environment
fromwww.bbc.com
1 month ago

Londoners borrow thermal cameras to cut heat loss

Free thermal imaging camera loans helped Londoners identify heat loss and insulation problems, prompting targeted home improvements that reduce energy bills and improve living conditions.
Renovation
fromwww.homebuilding.co.uk
2 months ago

Martin Lewis reveals how renovations can cut your council tax

Empty UK homes undergoing major repairs or structural alterations can qualify for up to 12 months' council tax exemption, potentially saving substantial costs.
Gadgets
fromWIRED
2 months ago

Brighten Your Darkest Time (of Year) With This Smart Home Upgrade

Smart light bulbs are easy, affordable, and convenient, with favorites including GE Cync Dynamic Effects, Meross for Apple HomeKit, and TP-Link Tapo for budget.
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.
#heat-pumps
Gadgets
fromZDNET
2 months ago

I tested 3 simple energy-monitoring tools to find my home's biggest power drains

The ATX 9801 power meter is a robust, reliable, affordable tool for measuring mains-powered device consumption but lacks logging connectivity.
Environment
fromComputerWeekly.com
1 month ago

IT Sustainability Think Tank: The digital diet and the growing cost of AI energy use | Computer Weekly

AI expansion is straining land, water, and power grids; industry and individuals must share responsibility through a "Digital Diet" and SDG12-style responsible consumption.
Gadgets
fromZDNET
2 months ago

I changed these 5 TV settings to cut my electricity bill during the winter - how they work

Modern LED and OLED TVs use considerably less energy than older models, reducing average annual energy costs from about $54 to $32.
Gadgets
fromThe Verge
2 months ago

It turns out I've been using my Hue lights all wrong

Philips Hue SpatialAware maps room layout and light placement to intelligently distribute scene colors and effects across Hue lights.
fromZDNET
2 months ago

Unplugging these 7 common household devices helped reduce my electricity bills

With costs climbing across the US, energy prices stand out, made worse by record-breaking summer heat and recent waves of scorching temperatures that have affected multiple states. Having endured several of them this season, I'm always looking for ways to reduce energy use. There are many small things you can do to shave dollars off your monthly energy bill, and they go beyond simply switching off the lights when you leave the room.
Environment
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.
Gadgets
fromEngadget
2 months ago

IKEA's first CES appearance included a $6 Matter smart bulb

IKEA unveiled 21 Matter-compatible smart home devices, including low-cost bulbs, plugs, remotes, a magnetic BILREA remote, and compatibility with DIRIGERA and other Matter hubs.
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.
Gadgets
fromInverse
1 month ago

60 Cheap Home Upgrades That Are So Cool, They Deserve 6 Stars

Small, inexpensive home upgrades can dramatically improve appearance and function, delivering affordable, practical, and stylish results that elevate everyday moments.
Environment
fromwww.theguardian.com
1 month ago

People like cheap energy': the bagel shop saving money and emissions with plug-in batteries

Commercial batteries power ovens and refrigerators during peak periods to reduce demand charges, lower utility bills, and decrease reliance on the electric grid.
Gadgets
fromThe Verge
2 months ago

GE Lighting's new Matter-compatible smart shades start at just $300

GE Lighting's new motorized smart shades cost $299.99, offer light-filtering or blackout options, support Matter, and include a remote for older setups.
Environment
fromEarth911
2 months ago

The Earth911 Guide to Buying Refurbished Electronics

Refurbished electronics provide certified, warrantied devices that function like new, cost 30–70% less, reduce e-waste, and offer substantial consumer savings.
Gadgets
fromWIRED
2 months ago

Smart Plugs Don't Always Make Sense. Here's When You Should Actually Use Them

Smart plugs provide remote power control and automation for simple devices, enabling schedules, voice control, and integration with smart-home hubs.
Gadgets
fromArchitectural Digest
2 months ago

The Best Desk Lamps to Curate a Design-Conscious Workspace

A well-chosen desk lamp improves visibility, reduces eye strain, and adds durable, stylish function to any workspace.
Environment
fromSilicon Canals
2 months ago

Germans swear by this 5-minute winter habit that keeps homes healthier and cuts heating costs - Silicon Canals

Open windows fully for five minutes several times daily to quickly replace humid indoor air with dry outdoor air, reducing condensation and mold.
Environment
fromTechCrunch
2 months ago

HomeBoost's app will show you where to save on your utility bills | TechCrunch

HomeBoost mails DIY home energy assessment kits and uses an app to identify inefficiencies, recommend cost-effective upgrades, and surface location-based rebates to lower utility bills.
Environment
fromLondon Business News | Londonlovesbusiness.com
2 months ago

What's new in the ECO4 energy efficiency scheme? - London Business News | Londonlovesbusiness.com

ECO4 funds whole-home energy-efficiency upgrades for low-income and vulnerable households, prioritizing integrated measures—boiler replacement, heat pumps, insulation, and improved heating controls.
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.
fromWIRED
1 month ago

I Love My Dehumidifier and Will Never Go Back to the Damp

You should buy a dehumidifier. It will almost certainly improve your home environment. Pulling moisture from the air helps banish condensation and mold, making it cheaper and easier to regulate the temperature in your house or apartment. There's a reason the chatter about dehumidifiers has grown so loud and sales are soaring; it's because they work. Whether you've seen a persuasive Reddit thread, a life hack on TikTok, or an expert guide to the best dehumidifiers, the hype is real.
Environment
Environment
fromMail Online
1 month ago

'House burping' trend really works, scientists say

Human emissions of greenhouse gases—especially CO2—have sharply increased atmospheric concentrations, driving global warming and producing harmful pollutants like NO2, SO2, CO, and particulate matter.
[ Load more ]