4 Emerging Ways to Pair Electric Vehicles and Renewable Energy

Lori Bird and Norma Hutchinson – November 19, 2019 Print Today, transportation accounts for almost 30% of all greenhouse gas (GHG) emissions in the United States. The good news is that passenger vehicles in the U.S. are electrifying at an unprecedented rate. In 2018, one million electric vehicles (EVs) were on the road, and recent studies project that by 2030, approximately 20 million EVs will be deployed across …

Accelerating Wind and Solar: Wind and solar have seen remarkable growth over the past few decades. Most of the limits on wind and solar integration that have been presented by critics have been proven overstated at best, if not outright false.

Solar represented only 2.4 percent of global electricity generation during 2018. However, the rate of growth is dizzying. The output from solar grew around 50 percent annually from 2007 through 2017, meaning that on average, its contribution to the power supply more than doubled every two years. Wind is further along, representing 5.5 percent of generation in 2018. However, it has been growing …

Solar farms can keep the lights on even at night: Trial shows panels can smooth voltage fluctuations in the UK National Grid

“Inverters” at the solar farm are usually used in the process of converting solar energy to electric current. But at night, when the grid is often less stable, the same equipment can adapt grid electricity to a healthier voltage. Chris Buckland, technical director of Lightsource BP, said the inverter acts like a distortion mirror by reflecting the energy network’s voltage …

BNEF: Plummeting renewables costs give solar and wind cost parity in key markets

James Murray, Business Green, 29 October 2019 Analyst confirms new wind and solar plants now at cost parity with wholesale prices in California, China, and parts of Europe New wind and solar plants are now cheaper than new coal and gas plants in countries than cover two thirds of the global population and are capable of undercutting wholesale power prices …

Performance-Based Regulation: Getting Down to Business Model Reform in Colorado

September 18, 2019  |  By Cory Felder and Dan Cross-Call RMI This Spring, Colorado ascended to the top tier of state-led clean energy policy in the United States. In the final days of May, Governor Jared Polis signed 11 bills ushering in a wave of key policy changes to advance decarbonization and clean energy in the state. The legislature codified an electricity sector greenhouse gas (GHG) …

Low-Carbon Cities Are a $24 Trillion Opportunity

Researchers found that investing in 16 low-carbon measures in cities could cut global urban emissions by 90% by 2050 and has a net present value of almost $24 trillion, equivalent to nearly one-third of the global GDP in 2018. This means that between now and 2050, the total benefits of these investments will exceed their total costs by almost $24 …

Electricity is set to become a cheaper energy carrier than combustible fuels

Dr Gunnar Luderer from the Potsdam Institute for Climate Impact Research, who said the role of electrification in the future is underestimated. “Electricity is set to become a cheaper energy carrier than combustible fuels,” he noted. His team’s analysis has found that under 1.5C-consistent pathways, renewable power will be cheaper than energy from oil and gas from 2030, and they set out to find to …

Renewable electricity from solar and wind costs less than electricity from gas and coal, and can be implemented everywhere at huge scale, giving rise to a trillion-dollar energy windfall

A sampling of stories from just the past week: Renewable electricity from solar and wind costs less than electricity from gas and coal, and can be implemented everywhere at huge scale, giving rise to a trillion-dollar energy windfall, according to Inevitable Policy Response, a project of the U.N. Principles for Responsible Investing that aims “to prepare investors for the associated portfolio risks.” Transforming …

US leads in per capita and total emissions. It’s time to shut off fossil fuel development.

https://www.nature.com/immersive/d41586-019-02711-4/index.html …issues of moral responsibility and social justice, by focusing on evidence that climate disruptions will most harm the people who have contributed least to the problem. Such concerns led Philip Alston, the UN special rapporteur on extreme poverty and human rights, to declare that climate change is “an unconscionable assault on the poor” in a report to the Human …