Renewable energy


Photo: Ma. William Carraway/Wikimedia Commons

An Absence of Energy Leadership in a Climate Crisis

, Senior energy analyst

State officials have a variety of policies and goals for the electricity supply for each of their states, from rate stability and economic development incentives, to ambitious renewable goals, to health and safety protections for workers and consumers. Governors and legislators are closer to constituents and respond to the interests of their communities more directly than a regional utility or federal agency. And in light of the federal government’s abdication of numerous duties, this is more true now than ever before. Read more >

Bookmark and Share

Photo: stgermh/CC BY-NC-SA 2.0

Maine Hits Clean Energy Grand Slam

, director of energy research, Clean Energy

As a baseball fan, I’m looking forward to watching the best players in the world compete for bragging rights in the 90th Major League Baseball All-Star game tonight. As a Maine resident for the past 11 years, I’m even more thrilled to see Maine regain its all-star status as a clean energy leader. Read more >

Photo: stgermh/CC BY-NC-SA 2.0
Bookmark and Share

Credit: iStockphoto/Pleasureofart

How Do Power Grids Beat the Summer Heat?

, Senior Energy analyst

Sweltering summer weather presents challenges for the power grid, with air conditioners sending electricity use surging and high temperatures causing some equipment to stumble. But maintaining reliable grid operations is essential for health and safety in the face of high temperatures—and is ever more so as global warming threatens to make conditions even more severe. To overcome these challenges, the power grid deploys a range solutions, all the way from calling on rarely used power plants to asking customers to shift the timing of their non-essential electricity use. Recently, new technologies have emerged that enable solutions that are not just cheaper but cleaner, too. Read more >

Bookmark and Share

Photo: Omari Spears/UCS

50% by 2035 National Renewable Electricity Standard Would Boost Economy and Cut Carbon Emissions

, director of energy research, Clean Energy

Today, Senator Tom Udall (D-NM) and several others introduced The Renewable Electricity Standard Act of 2019, a bill that would more than double the supply of renewable energy from 18% of US electricity generation in 2018 to at least 50% by 2035. It’s a strong proposal that builds on the recent clean energy momentum in the states and establishes a long-term national policy for renewable energy. A new UCS analysis shows that a national renewable electricity standard (RES) of 50% by 2035 would boost the economy, benefit consumers, and put the nation on a pathway to decarbonize the power sector by 2050.

Read more >

Photo: Omari Spears/UCS
Bookmark and Share

Renewable Energy Curtailment 101: The Problem That’s Actually Not a Problem At All

, Energy analyst

It’s that time of year again. The snow has all but melted and vivid memories of spring flowers begin to fade into the past. Once again, news stories start making the rounds proclaiming record amounts of renewable energy production in California. Renewable energy curtailment has also returned as a frequent early-summer news topic. But why?

Read more >

Public Domain
CAISO
CAISO
Bookmark and Share