A new analysis from CDP has revealed that almost half of companies globally use no renewable electricity, while more than nine in ten have no energy efficiency targets, thus missing opportunities for cost savings and enhanced resilience.

One year on from the historic global pledge at COP28 to double the rate of energy efficiency improvements by 2030, new analysis from the IEA shows that countries are not yet on track for this goal, requiring stronger action and cooperation to align with their stated ambitions.

Be it a loft insulation drive or a lower price cap, there are many ways to help – but action must be swift and extensive

A detailed analysis of all energy saving opportunities should be made to ensure that the data center total cost of operation is minimized.

Decarbonization is one of the keys to our sustainable society and drastic CO2 emission reduction by expanding the use of heat pumps is expected, accounting for 14% of Japan’s ambitious CO2 reduction target in 2050, according to Heat Pump & Thermal Storage Technology Center of Japan (HPTCJ)’s latest analysis (see the previous report).

Jersey City officials are aiming to make city buildings more energy-efficient by implementing energy audits every three years, the city announced yesterday.

New analysis by the Carbon Trust quantifies the benefits of introducing ‘ice pigging’, an innovative way of cleaning pipework using ice slurries, into commercial dairies to improve profitability and reduce environmental impact.

To help the country’s policy makers improve energy efficiency and demand side management, the International Energy Agency this week led expert sessions in Kiev on both analysis and implementation of energy-saving activities.

Net energy analysis provides a quantitative way to compare the amount of energy a technology produces over its lifetime with the energy required to build and maintain it.

Renewable energy becoming more cost-competitive with fossil fuels isn’t news – as technology improves and more clean power generation comes online, electricity without emissions gets cheaper.

The Hoa Binh provincial Science & Technology Analysis, Testing and Service Center has received the technology transfer to implement the project on using solar energy and diesel engine to generate electricity for remote areas.

Although critics of renewable energy may claim that it isn't reliable enough to power a grid, a new study gives proponents of clean power – such as wind and solar – fresh ammunition to respond. A thorough analysis carried out by the University of Delaware and Delaware Technical Community College concluded that renewable energy could reliably power a large electrical grid 99.9 per cent of the time by 2030, at a cost that matches today’s electricity prices.

They can help us pass the time, socialise and yes, even work, but can smartphones also help us save the planet? A paper recently published in the International Journal of Sustainable Energy suggests they can.

New York City has big plans to make a name for itself in the sustainable energy sector: It wants to become a solar energy hub and export the solar market analysis tools it is developing throughout the world.

Average prices paid in Sri Lanka to renewable energy firms in wind energy, mini-hydro and biomass are among the highest in the world, an analysis by an industry expert has shown.

The UK's growing support for the offshore wind industry stands it in good stead to benefit from a large share of the global market, householders wanting to switch energy might be pleased to learn. Business Green reports that analysis from the Carbon Trust shows wind capacity around the world could grow to 1,150 GW in the next 40 years and the UK's contribution to the sector, through operations and maintenance services, could see it account for around ten per cent of the international market.

The Community Wind Information Service will provide analysis for groups or individuals looking into the possibility of installing wind turbines at farms, industrial facilities, landfills, schools, water plants or other community sites.