The new technology could potentially reduce the weight of laptops by half, make mobile phones as thin as a credit card

Those participating in the Fenestration and Glazing Industry Alliance’s 2024 Fall Conference, which was held in Minneapolis, heard the ways in which Minnesota is leading the nation when it comes to commercial energy codes and efficiency, as well as efforts to mitigate the impact of perfluoroalkyl and polyfluoroalkyl substances on the environment and local drinking water supply.

Alarm.com won the Consumer Electronic Association's (CEA) Mark of Excellence Award for its Geo-Services technology.

The ADVANTEC Narrow brings all of the capacity and functionality benefits of the original ADVANTEC Impingement Freeze, but with innovations aimed at reducing its footprint and alleviating the pressures of high cryogenic gas prices on companies.

Increased use of zero emission vehicles (ZEVs) presents the greatest opportunity to improve the energy efficiency of light-duty vehicles — i.e., passenger vehicles and light trucks — over the period of 2025-2035, says a new congressionally mandated report from the National Academies of Sciences, Engineering, and Medicine.

When it comes to equipment like ovens and proofers, internet connectivity, wider and larger machines, artisanal production methods, shorter bake times, reversible belts, energy efficiency and improved cleaning and sanitation are all top considerations in today’s market.

Other priorities include frying more than one product concurrently, handling both older and newer snack and bakery formulations.

This shift towards eco-conscious construction responds to escalating environmental concerns, evolving regulations, and growing consumer demand for sustainable living spaces. 

Learn how LED lighting can save you money on power bills and reduce environmental impact.

Crete United, a leading provider of energy efficiency and HVAC, electrical, and other mechanical ("MEP") services, today announced its partnership with ProStar Energy Solutions.

By Paul Kazlov While being environmentally-conscious might not always be the prettiest or flashiest way to improve your home, eco-friendly upgrades are one of the best investments you can make. After all, you can save huge money on your energy … Continue reading →

A paper released by the U.S. Energy Information Administration (EIA) addresses the importance of renewable energy in mitigating climate change and the challenges posed by the global energy crisis. It emphasizes the need to improve energy efficiency in response to increased energy consumption worldwide.

A&B Properties Inc. (ABP), a wholly owned subsidiary of Alexander & Baldwin Inc., has partnered with Carbon Lighthouse, an energy services company, to implement a two-month pilot to identify energy efficiency initiatives for its commercial assets in Hawaii.

The EERS required Indiana’s electric utilities to cut energy delivery by an average of 2 percent annually, as well as providing home energy assessments, low-income weatherization, and efficiency rebates for businesses, homeowners, and schools. In 2014, Indiana legislature passed SEA 340 to cancel the EERS. Then Gov. Mike Pence did not veto or sign the bill, so it became law, and Indiana became the first state to repeal its energy efficiency standard.

The Inflation Reduction Act’s (IRA) tax credits and rebates can unlock thousands for residential homeowners looking to upgrade to energy-efficient HVAC equipment.

The Millennium Tower, a luxurious condo-and-retailer tower in Boston, will incorporate Schöck Isokorb® structural thermal breaks in the terraces at the penthouse levels to ensure thermal comfort in the city’s tallest and most expensive residential building. 

Manufacturers in the realm of IAQ are seeing an uptick in interest due to increased awareness among consumers as well, as the air quality concerns that come as a byproduct of efforts to tighten up buildings to increase energy efficiency. In response, they’ve been updating IAQ products for the age of the smartphone and the “smart” HVAC system.

The proper application of modern HVAC technologies can help maximize indoor air quality while minimizing losses in operational efficiency.

In supermarkets, where HVAC and refrigeration equipment use 50 to 60 percent of all electricity consumed, new technologies and advanced control strategies have been developed to help boost energy efficiency as well as reduce emissions.

Is reducing a facility's energy consumption by over 130,000 kWh annually through HVAC optimization possible?

A homeowner in Pickering, Ontario works with an experienced HVAC pro to improve comfort, efficiency, and energy savings with a high-efficiency hydronic forced-air furnace upgrade.

Efficiencies of fan systems vary considerably across impeller types. The average energy saving potential in these systems in the U.S. manufacturing industry is estimated at 6%. For optimal savings and performance, it is recommended that a systems approach is used.... Read more

The post Six energy efficiency improvement opportunities in fan systems appeared first on EEP - Electrical Engineering Portal.

In many buildings, HVAC is the first or second item in terms of energy costs. This technical article deals with optimisation tips and energy efficiency savings in heating systems of a building. Heating systems have always been used when the... Read more

The post 8 actions to improve energy efficiency in heating systems appeared first on EEP - Electrical Engineering Portal.

Centrifugal water chillers comprise a significant portion of industrial and large commercial electrical load. These machines are efficient, typically producing a cooling effect two-to-three times greater than the required energy input. Centrifugal water systems were the focus of cholorfluorocarbon (CFC)... Read more

The post Tips For Successful Energy Efficiency Of Centrifugal Water Chillers appeared first on EEP - Electrical Engineering Portal.

Rationale for minimum data set for evaluating energy efficiency and for controlling data centre equipment in view of power saving

Boosting Energy Efficiency through Smart Grids

Study on methods and metrics to evaluate energy efficiency for future 5G systems

U4SSC - Case study: Energy efficiency in buildings

Energy efficiency framework

Standardization terms and trends in energy efficiency

Energy efficiency metrics and measurement methods for telecommunication equipment

Petrini Custom Builders focused on creating a high-performance residential home, which included elevating design and performance using Atlas Roofing EnergyShield.

Data centers are experiencing increasing power consumption, space constraints and cooling demands due to the unprecedented computing power required by today’s chips and servers. HVAC cooling systems consume approximately 40% […]

The post How Direct Liquid Cooling Improves Data Center Energy Efficiency appeared first on HPCwire.

Residents can learn about programs that provide grants to help make their homes more energy efficient.

Capgemini’s energy command centre in Bengaluru hopes to pave the way for the company’s net zero ambitions 

A new report by utility and finance experts contains positive news for the environment, our air and our (and our utilities’) pocketbooks — the economics of electric power resources have made zero-emissions energy efficiency and renewable energy technologies the most financially attractive options to meet the nation’s future energy demands.

In a must-read report released this week on fast-changing energy markets, the National Bank of Abu Dhabi signals a once-in-a-lifetime opening for investors in Middle Eastern renewables and energy efficiency.

Energy efficiency is at the centre of EU policy for achieving a fundamental transformation of Europe’s energy systems by 2030. This Thematic Issue reveals the complexity of the issue of energy efficiency, its links with resource efficiency and the wide range of factors influencing it, from technology to social practices.

Recent research from China suggests that partially converting both natural gas and coal into 'syngas' fuel for power generation can generate around 6 per cent more electricity than competing 'conventional' gasification methods. The savings arise from more efficient use of the chemical energy in gas and coal which is lost in a conventional burner.

Some scientists have suggested that, when all potential inefficiencies are accounted for, local food distribution systems may be less sustainable than globalised systems. However, new research examining the behaviour of participants in local food networks in France suggests that they can be as energy efficient as globalised systems.

Although low-income households consume less energy than wealthier households, they are still keen to learn how to save energy, for both economic and environmental reasons. This is the conclusion of a recent Swedish study which explored the energy-related behaviour of residents on low incomes. It provides insights which could help inform energy-awareness campaigns targeted at this section of the population.

Improving the energy efficiency of homes could have positive economy-wide impacts, recent UK research suggests. It would allow householders to spend the money they save on energy on other products and services. Although this additional demand and the associated production in non-energy sectors would partly offset the energy saved in the home, this ‘rebound effect’ does not completely outweigh the household energy savings.

As buildings become increasingly energy-efficient in terms of heating and operation, researchers are highlighting the importance of reducing the energy needed to construct the buildings. However, there is a lack of accurate, consistent data, or a standard methodology to properly assess energy requirements at this stage, a new study has found.

Policy efforts to decrease energy consumption by improving efficiency may be lessened by rebound effects. New research on household energy consumption indicates just under half EU countries (plus Norway) have rebound effects above 50%, and six are over 100% which means the efforts to increase efficiency backfire, i.e. they increase, rather than reduce, overall household energy consumption. There is a need to think critically about a policy response to the rebound effect and gain a better understanding of why it occurs.

Policies and programmes providing technological solutions to improve household energy efficiency alone may be insufficient to actually reduce overall household energy consumption, finds new research. The research examined home renovators’ motivations, behaviours and use of green technologies. Overall, reduced energy consumption was often undermined by other considerations, such as installation and maintenance costs, aesthetic considerations and daily routines or social concerns.