High Efficiency Electric Heat Pumps Could Help CA Meet Ambitious Emissions Goals: NRDC

“Using high-efficiency electric heat pumps instead of gas for residential heating needs in California could cut greenhouse gas (GHG) emissions in half or more, according to a new NRDC analysis published in the Electricity Journal. This makes heat pumps an important tool to help achieve California’s ambitious goals to cut GHG emissions 40% by 2030,…

Smart cities and the energy revolution

“By 2050 it is estimated that 68% of the world’s population will live in urban areas. That equates to another 2.5bn people living in cities – in 2018 the world’s urban population was 4.2bn. In the face of such rapid growth, cities are using innovative technology to improve sustainability, to better manage transport and infrastructure,…

When hospitals think green, they see green

“The health care sector — one of the nation’s largest industries — is responsible for nearly 10 percent of all greenhouse gas emissions — hundreds of millions of tons worth of carbon each year. Hospitals make up more than one-third of those emissions, according to a paper by researchers at Northeastern University and Yale. Increasingly,…

How farms can tend to the energy-water nexus, reduce costs and help their communities

“Across the country, farmers face unrelenting pressure to conserve both water and energy. From California to Texas, recent droughts and declining groundwater levels require more pumping to provide irrigation water for crops. Pumping water takes energy, as do many other precision agriculture tasks involved in running a successful farm today. This symbiotic relationship between water…

California farmers racing to boost irrigation efficiency

“Increased competition for limited water supplies and higher costs are forcing California farmers to use new technology to improve their irrigation systems and water management practices. Facing urban growth, environmental concerns, wildfires and other pressures on water supplies, USDA warns “the efficiency of irrigation systems is particularly important in the arid Western states where water…

Fast-rising demand for air conditioning is adding to global warming. The numbers are striking.

“Increasing demand for home air conditioning driven by global warming, population growth and rising incomes in developing countries could increase the planet’s temperatures an additional half a degree Celsius by the end of the century, according to a new report by the Rocky Mountain Institute. The demand is growing so fast that a “radical change”…

Central Valley leads California’s green homebuilding education with a path to Zero Net Energy symposium!

“The future of homebuilding and its alignment with California’s advanced energy goals took center stage at A Path to Zero Net Energy Symposium held at Fresno State earlier this month with a keynote address delivered by Commissioner Andrew McAllister of the California Energy Commission (CEC).The Symposium engaged university students from related fields, homebuilders, real estate…

California invests in “by location” distributed energy resources

“California is leading the nation with several pilot projects to reward more rooftop solar energy generators and other distributed energy resources in specific locations as an alternative to utilities’ needs to invest in upgrading their electricity generation networks. This use of Locational Net Benefit Analysis (LNBA) can foster the growth of hundreds of megawatts of…
Menu