Home to 29 million residents spread out over 269 thousand square miles with 367 miles of diverse coastline, Texas is the second largest state in the country in both population and land area. Although many think of Texas as desert and prairie land, in reality the state is extremely diverse in its ecoregions. There are pine and oak woods in the east, marshes along the gulf coast, savannahs, prairies, and plains in the middle, hills in the western interior, and desert in the west.

They say that everything is bigger in Texas, and the costs of climate change are no exception. Out of 300-billion-dollar climate change-exacerbated extreme weather events like storms, cyclones, flooding, droughts, wildfires, and winter storms affecting the United States between 1980-2021, Texas had 134 of them, more than any other state by far.

How extreme are those storms? Already in May 2015, the amount of water that fell on Texas could have supplied the world’s drinking water for 27 years. And as the extreme rainfall has become more frequent and severe, scientists are estimating an additional 2-3% increase by 2036. Some parts of Texas are more affected than others, with McAllen, Texas experiencing a 700% increase in heavy downpours since the 1950s and Houston seeing a 167% rise in heavy downpours since the 1950s.  Urban flooding will continue to get worse as  projections go as high as 15% more flooding than had occurred between 2000 and 2018. Sea level rise (18 inches since 1950!) is only accelerating the storm risk, the severity of coastal flooding, beach erosion, and the submerging of both wetlands and dry land.

Hurricanes are a good-news-bad-news situation. On one hand, the frequency of hurricanes is expected to level off or even decrease. On the other hand, their intensity is expected to skyrocket. Look here for an overview of 2020 and 2021.

Although Texas has seen almost biblical-style storms, flooding and precipitation the state has simultaneously gotten drier and warmer, with the number of 100-degree days doubling over the past 40 years and estimated to double again by 2036. In fact, Texas’ future climate projections indicate drier summers and decreasing water supplies for the remainder of the 21st century.

Besides hurting Texas’ people and ecosystems, climate change will also have devastating effects on the state’s economy, particularly agriculture. As the state gets drier, there will be less water for irrigation, leading to a reduction in the crops that Texas will be able to grow and sell. During the 2011 drought in Texas, for example, rice in Matagorda County shrunk from 22,000 acres to 2,100 acres in one year after authorities were forced to cut off the flow of irrigation water from the Colorado River. Statewide, that drought shaved $7.6 billion off the agriculture economy.

As of now, Texas has not developed a statewide plan to combat climate change despite the fact that they are the #1 energy consumer in the country. However, four of the five largest cities have adopted climate action plans, including DallasHoustonSan AntonioAustin, and there is, as of 2017, a coastal resiliency plan. Regional plans focus on a variety of climate issues, ranging from fuel efficiency to the protection of local ecosystems and climate justice. The Public Utility Commission of Texas has also taken action, first adopting rules for the state’s renewable energy mandate in 1999 and amending them in 2005 to require that 5,880 megawatts, or about 5% of the state’s electricity generating capacity, come from renewable sources by 2015 and 10,000 megawatts of renewable capacity by 2025, including 500 megawatts from resources other than wind. Texas surpassed their 2025 goal already in 2009, predominantly because of the generating capacity provided by the state’s wind farms. Their 150+ wind farms make them the #1 renewable energy generator in the country.

Jobs in renewable energy, battery storage and energy efficiency grew 4% in 2019 in Texas, nearly twice as fast as the overall employment rate, according to a new study.

Texas suffered profoundly in the winter of 2020/2021 with devastating blackouts as the freezing weather collapsed their grid. Up to 700 people died and millions of Texans were left without power for days on end. The whole event cost ratepayers $47 billion which customers will be paying off for decades. The Houston Chronicle published a list of expert solutions to fix the power grid in May, 2021. A study, released in July, 2021 summed up its recommendations with, “The next crisis may very well be crippling summer heat so preparing to avoid the next freeze won’t deal with the broader problem that our climate is changing and our infrastructure is designed for the 1960s, not the 2060s.” Another study, called Truth and Lies, released in August, took a serious look at the disinformation campaign which sought to lay the blame for the freeze on wind. It couldn’t be more fascinating.




Influx of Renewable Generation Poses Hard Questions for Texas’ Power Grid and Energy Industry

Wind and solar generators in Texas can break even selling electricity at negative prices thanks largely to federal subsidies and local tax breaks, which has spurred a bum-rush of wind turbines and solar farms into…

‘We are building cathedrals:’ Pete Buttigieg touts infrastructure bill during SXSW visit

At the individual level, there are several ways to reduce carbon emissions as people move from place to place, U.S. Transportation Secretary Pete Buttigieg said during his South by Southwest town hall session Wednesday.

San Antonio power company pilots pressurized water tech to store renewable energy

The system was designed by a company called Quidnet. The agreement is for a small-scale pilot project. But according to Diego Mendoza-Moyers, the technology can be easily scaled. Mendoza-Moyers is a business reporter for the…

This Texas Town Was Deep In Debt From A Devastating Winter Storm. Then A Crypto Miner Came Knocking.

Last February, a disastrous winter storm pummeled Texas with ice and snow, threatening to topple the Texan energy grid. In the city of Denton, neighborhoods blinked off and on as the local power provider tried…

World’s largest green hydrogen project unveiled in Texas, with plan to produce clean rocket fuel for Elon Musk

US start-up Green Hydrogen International (GHI) has announced a 60GW renewable H2 project in a sparsely populated area of South Texas, to be powered by wind and solar, with its own salt cavern for storage…

Westbridge Energy acquires 221 MW Texas solar project

Canadian renewable energy developer Westbridge Energy has acquired the 221 MW Accalia Point Solar project from Aelius Solar. The project is located in Texas, near South Padre Island and the U.S. – Mexico border.

Texas company storing energy for power outages

While mother nature can make cheap and clean electricity, she doesn’t come with a switch we can control. The sun doesn’t always shine and the wind doesn’t always blow. But the issue of intermittency has…

TotalEnergies breaks ground on 80MW Texas PV

TotalEnergies and its partner 174 Power Global have started construction of the 80MW Midlothian Gerdau solar farm in the US state of Texas. The companies are developing the project under a 50:50 joint venture, with…

Houston company hopes to store renewable energy in salt domes

Beneath a salt dome near where the first major oil field was discovered outside Beaumont, Houston-based Renewable Storage Co. hopes to begin storing energy. But it won’t be crude or other chemicals that are typically…

The IPCC Report: How Texas Cities Stack Up

A report released by some of the world’s foremost climate scientists in August confirms what many of us have long feared: The earth is warming even faster than previously thought and anything less than a…

Renewable energy capacity on the Texas grid set to soar — will we have the infrastructure to use it?

The current list of proposed projects for Texas’ electric grid shows an astronomical amount of renewable power that could be added in the years to come. To some, the projects and improved infrastructure could be…

Preparing for Climate Change in Texas

This page provides an overview of the steps Texas is taking to prepare for the impacts of climate change.

Climate Action Plan

On April 22, 2020 – the 50th anniversary of Earth Day – the City launched the science-based, community-driven Houston Climate Action Plan to reduce greenhouse gas (GHG) emissions, meet the Paris Agreement goal of carbon…

San Antonio Climate Action and Adaptation Plan

Together, we are building solutions to prepare our city for climate change. Along with its partners and members of the community, the City of San Antonio is developing a Climate Action and Adaptation Plan (CAAP).…

Dallas City Environmental & Climate Planning Efforts

The City of Dallas Climate Action Plan.

Houston Climate Action Plan

A Climate Action Plan provides evidenced-based measures to reduce greenhouse gas emissions and preventative measures to address the negative outcomes of climate change. The plan will demonstrate how the City will adapt and improve its…

Austin Texas Climate Change Plans

The Climate Program leads City efforts to implement strategies that address the challenges of climate change for Austin. View the Climate Community Plan here


Texas State Profile and Energy Estimates

Texas is a large state with a wealth of energy resources. It leads the nation in energy production, providing more than one-fifth of the country's domestically produced energy. Second only to Alaska in total land…

Energy State Bill Tracking Database

The searchable Energy Storage Legislation Database displays information in interactive maps and charts, tracking state activity from 2017 to the present.

Environment and Natural Resources State Bill Tracking Database

The National Conference of State Legislatures tracks environment and natural resources bills that have been introduced in the 50 states, territories and Washington, D.C.

Nonpoint Source Pollution Management in Texas

The Nonpoint Source Management Program outlines Texas’ comprehensive strategy to protect and restore waters across the state impacted by nonpoint source pollution. This strategy is implemented by utilizing voluntary, regulatory, financial, and technical assistance approaches,…

More coal was consumed in Indiana than in all but two U.S. states in 2019

According to the U.S. Energy Information Administration’s (EIA) latest coal data, the 36.7 million short tons of coal consumed in Indiana during 2019 was more than any state in the nation besides Texas and North…

The First National Flood Risk Assessment

The First Street Foundation Flood Model represents the culmination of decades of research and development made possible by building upon existing knowledge and frameworks regularly referenced in the identification of flood risk.

The Impacts of Climate Change and the Trump Administration’s Anti-Environmental Agenda in Texas

Between 2017 and 2019, Texas experienced 14 severe storms, two tropical cyclones, two floods, and one drought. The damages of each event led to losses of at least $1 billion.

Texas recovery resources

The following are state resources specifically to aid Texas residents in the recovery process following Hurricane Laura.

State-by-State: Climate Change in Texas

Texas is vulnerable to increasing heat, sea level rise, and severe storms which threaten agricultural and economic productivity and human health

Texas Renewable Energy Industries Alliance

TREIA is a multi-disciplinary network of individuals and organizations working together to understand and deliver on member priorities; increase renewable energy across Texas; grow the local and state economy; and, create jobs. Our industry stakeholders…

Help Texas Fight Climate Change

Citizens’ Climate Lobby is mobilizing Texans to take action to stop climate change, protect our people and help Texas’ economy make a smooth transition to clean energy.

What Climate Change Means for Texas

Information from the U.S. EPA on how scientists predict climate change will affect Texas.

Climate Change in Texas

The Southern Climate Impacts Planning Program (SCIPP) is a climate hazards research program whose mission is to help Texas residents increase their resiliency and level of preparedness for weather extremes now and in the future.

Lone Star Pace

The Texas PACE Program for Energy Efficiency, Water Conservation, and Renewable Energy Improvements to Commercial Properties


The largest remaining tall-grass prairie in Texas is getting solar panels. Environmentalists can’t stop it.

By Mary Beth Gahan  Photo: Cooper Neill , The Washington Post   03/08/22  
The Dallas-Fort Worth metroplex 90 miles to the southwest is expanding at an extraordinary rate, and there is increasing demand for reliable, clean energy — especially in light of a failure of the electricity grid…


By Fernando Ramirez   03/04/22  
The United Nations Intergovernmental Panel on Climate Change (IPCC) recently released the second part of its sixth assessment report, a sprawling 3,500-page analysis of the climate crisis and its impact on humanity.

A year after Texas cold spell, study shows renewable energy could help prevent blackouts

By Kasha Patel  Photo: LM Otero , AP   03/03/22  
Around this time last year, millions of Texans were shivering without power during one of the coldest spells to hit the central United States. For five days, blackouts prevented people from heating their homes, cooking…

Green Hydrogen International Announces Hydrogen City, Texas – The World’s Largest Green Hydrogen Production and Storage Hub

Hydrogen City, Texas will be an integrated green hydrogen production, storage, and transport hub growing to 60GW in size and producing over 2.5 billion kilograms of green hydrogen per year. The project is centered around…

Texas led the country in new renewable energy projects last year

By Emma Newburger  Photo: Brandon Bell , Getty Images   02/18/22  
Texas led the country in building new renewable energy projects last year, according to a report released this week by the American Clean Power Association, continuing a promising trend in a state that’s largely dependent…

Climate change means Texas needs more energy, not restrictions

By Jeremy Mazur and Rob Orr  Photo: Michael Ainsworth   02/18/22  
A year ago, a winter storm delivered a devastating lesson on extreme weather and Texas’ vulnerability to it. Days of deadly sub-freezing temperatures, impassable roads, and statewide disruptions in electric, natural gas and water services…

Sediment Cores From Ocean Floor Could Contain 23-Million-Year-Old Climate Change Clues

By Keith Randall  Photo: Justin Kim   02/17/22  
Sediment cores taken from the Southern Ocean dating back 23 million years are providing insight into how ancient methane escaping from the seafloor could have led to regional or global climate and environmental changes, according…

Pax­ton Secures Vic­to­ry Against Biden’s Ille­gal Cli­mate Change Order

Texas Attorney General Ken Paxton secured yet another victory against the Biden Administration, this time halting implementation of a climate change agenda handed down by executive order. Attorney General Paxton joined several other states in…

A year after the electric grid failed, Texas focuses on reliability, not climate change

By Erin Douglas  Photo: Evan L' Roy , The Texas Tribune   02/15/22  
Peter Lake, chair of the Public Utility Commission of Texas, said he lost power for several days during last February’s winter storm. When he got power back, he lost water for a week.

Why Texas’s Power Grid Still Hasn’t Been Fixed

By Rachel Monroe   02/09/22  
On Wednesday, I woke up, in Marfa, to steely skies and tension in the back of my skull, a sign that the pressure was dropping and a cold front was moving in. Not that I…

Texas prepares for winter test of electric grid

By Asher Price   02/02/22  
It's about to get very cold — though hopefully not losing-power-for-days-on-end cold. Driving the news: An arctic cold front is bearing down on Central Texas starting Wednesday evening, bringing the chilliest temperatures we have seen…

EPA announces ‘bold’ action to monitor pollution in ‘Cancer Alley’

By Darryl Fears  Photo: AP Photo/Gerald Herbert   01/26/22  
Two months after touring “environmental justice” communities in three southern states, Environmental Protection Agency Administrator Michael Regan on Wednesday announced bold steps to address complaints from residents about tainted drinking water, chemical plants near homes…

How Exxon is using an unusual law to intimidate critics over its climate denial

By Chris McGreal  Photo: Reginald Mathalone/NurPhoto   01/18/22  
ExxonMobil is attempting to use an unusual Texas law to target and intimidate its critics, claiming that lawsuits against the company over its long history of downplaying and denying the climate crisis violate the US…

How Exxon Is Leveraging Texas Courts to Silence Its Climate Critics

By Chris McGreal   01/18/22  
ExxonMobil is attempting to use an unusual Texas law to target and intimidate its critics, claiming that lawsuits against the company over its long history of downplaying and denying the climate crisis violate the US…

Cold weather reignites debate about stability of Texas’ gas-powered grid

By Shelby Webb  Photo: Tim Fischer / Midland Reporter-Telegram   01/12/22  
A week since temperatures dipped below freezing in Houston — and almost a year after the deadly February 2021 blackout — a spat has erupted again over the ability of the state’s natural gas operations…

Climate change behind unprecedented increase in butterfly species appearing in South Texas, experts say

By Sandra Sanchez  Photo: Sandra Sanchez   01/05/22  
The National Butterfly Center, with its serene grounds along the Rio Grande in South Texas, is always a big draw for tourists and locals living on the border. Now, a four-fold increase in butterfly species…

December In Texas Hottest On Record In More Than 130 Years

By Keith Randall   01/03/22  
Last month Texas experienced its warmest December on record since 1889, said John Nielsen-Gammon, a regents professor of atmospheric sciences at Texas A&M University who also serves as the state climatologist. From Dallas through Abilene…

Texas is urging power plants to prepare so there won’t be another winter blackout

By Ailsa Chang   12/22/21  
Nearly a year ago, a historically powerful Arctic front landed and stayed in Texas for quite a bit of February. Many millions lost their electricity. Structural ice damage was widespread, and hundreds of people died…

Dallas Area Will Be Home to 181 MW Renewable Energy + Storage Plant

By Emily Holbrook   12/21/21  
The Dallas, Texas area is now home to two new clean power plants, including a renewables-plus-storage hybrid project. Enel Green Power North America is operating the plants.

Winters get warmer with climate change. So what explains Texas’ cold snap in 2021?

By Erin Douglas  Photo: Jordan Vonderhaar , The Texas Tribune   12/14/21  
It was the coldest February Texas had seen in more than four decades, and the sustained blast of arctic air knocked out much of the state’s power grid for several days, causing hundreds of deaths…

Exxon Mobil aims for net-zero emissions from its operations in the Permian Basin by 2030

By Clifford Krauss  Photo: Angus Mordant/Reuters   12/06/21  
Exxon Mobil said on Monday that it aimed to achieve net-zero greenhouse gas emissions from its operations in oil and gas fields in West Texas and New Mexico by 2030. The announcement is part of…

Texas education board considers how middle schools teach climate change and sexuality as officials fight over library books

By Brian Lopez  Photo: Emree Weaver , The Texas Tribune   11/16/21  
When the 15 members of the State Board of Education meet at its regular quarterly meeting this week, the elected group is expected to talk about how climate change and sexuality are taught to middle…

The sea is rising faster now than any time in the last 3,000 years, experts say, slowly swallowing the Texas Gulf Coast

By David Schechter   11/02/21  
World leaders are gathering now in Scotland at a UN summit on climate change. Their mission is to make rapid cuts in greenhouse gas emissions and limit the danger we all face from a future…

These 7 efficiency policies could help Texas avoid $8B in new gas plants, ACEEE says

By Robert Walton  Photo: Alexander Koerner/Getty Images via Getty Images   10/14/21  
A set of seven residential energy efficiency and demand response programs deployed "aggressively" to Texas electric customers over five years could lower summer peaks by 7,650 MW and winter peaks by 11,400 MW, according to a…

Are Tesla and Texas a Perfect Match? It’s Questionable.

By Niraj Chokshi, Clifford Krauss and Ivan Penn  Photo: Matthew Busch for The New York Times   10/13/21  
Tesla’s move from Silicon Valley to Texas makes sense in many ways: The company’s chief executive, Elon Musk, and the conservative lawmakers who run the state share a libertarian philosophy, favoring few regulations and low…

Energizing Texas: From power grid reform to solar, electric cars and more

By Jeremy Rogalski and others   10/10/21  
We’re taking a look at energy in Texas, from the largest urban solar farm being built in Houston to a road trip in an electric car. We’re also looking at the power grid and the…

Is Texas a renewable energy leader? Energy experts weigh in

By Eric Henrikson and Kristen Currie   10/08/21  
In a year where the Texas electric grid has received a lot of attention, one major focus has been on the state’s renewable energy. Meteorologist Kristen Currie spoke with John Hensley with the American Clean…

Tesla Will Move Its Headquarters to Austin, Texas, in Blow to California

By Niraj Chokshi  Photo: Justin Kaneps   10/07/21  
Tesla will move its headquarters from California to Austin, Texas, where it is building a new factory, its chief executive, Elon Musk, said at the company’s annual shareholder meeting on Thursday. The move makes good…

Cameron County leads the state in poor air quality, report says

By Steven Masso  Photo: AP Photo/Grant Hindsley, File   10/05/21  
The Brownsville-Harlingen area dealt with 129 days of elevated air pollution in 2020, the most in Texas, according to a report from Environment Texas Research & Policy Center, Frontier Group and TExPIRG Education Fund.

Here’s how many days some Central Texans were breathing highly polluted air last year

By Athulya Rajakumar   10/05/21  
The areas of Austin, Round Rock and Georgetown experienced elevated levels of air pollution in 2020 — Austin even ranks among the cities with the most days of pollution in Texas. There were 103 days…

El Paso had 126 elevated air pollution days in 2020

By Martha Pskowski  Photo: Gaby Velasquez   10/05/21  
The El Paso area had 126 days of elevated air pollution in 2020, the second most in Texas, according to a new report from Environment Texas Research & Policy Center, Frontier Group and TexPIRG Education…

Backup Plan Part 2: How the Texas electric grid broke

By Paul Robbins  Photo: Canter Power Systems   10/04/21  
Terry Poulos is a retired military and business man living with his wife Cheryl Poulos in the mini-city of Sunset Valley on the edge of south Austin. Their generator was delivered in early July, but…

ESS, SB Energy reach major deal for flow battery technology with 2 GWh agreement

By Jason Plautz   10/04/21  
SB Energy, a subsidiary of Japanese conglomerate SoftBank Group, reached an agreement to purchase 2 GWh of iron flow energy storage from Oregon-based ESS — a major deal for the emerging technology.

This Texas Teen Is Changing the Climate Change Community

By Cat Kutz   10/01/21  
Chanté Davis has a true gift for inspiring others to raise their voices for climate change, social justice, and the intersection where these two urgent causes inevitably meet. I met Chanté through her role as…

Here’s how Renewable Energy Plans work in Texas

By Tiffany Craig   09/30/21  
On top of this house on the west side of Houston, you’ll find solar panels. Inside the 1,500 square foot home, you’ll find a very happy Bobby Marinov. “I am very environmentally conscious,” he said.…

7 Texas House Democrats Warn Party’s Climate Plan Will Cost Jobs, Raise U.S. Energy Prices

By Rebecca Klapper   09/28/21  
Seven House Democrats from Texas have raised concerns over the party's plan to combat climate change, saying it could cost thousands of jobs in the energy industry and increase energy costs for Americans.

Environmental group airs ads urging Texas lawmakers to go big on climate change

By Fernando Ramirez   09/28/21  
Environmental Defense Action Fund, the campaign arm of the Environmental Defense Fund, announced Tuesday that it would launch a $500,000 ad campaign pressuring conservative and moderate Democrats to go big on fighting climate change.

A Green Energy Texas Whitewash

By The Editorial Board   09/24/21  
The Federal Energy Regulatory Commission (FERC) on Thursday issued its long-awaited report on Texas’s winter power outage. Why did it take so long? Chairman Richard Glick’s foregone conclusion was that renewables were not to blame…

Climate change in the Arctic linked to Texas’ severe winter weather

By Lauren Fox   09/23/21  
The state of Texas battled a devastating deep freeze last winter that resulted in up to $155 billion in damages and economic loss, according to AccuWeather estimates, and a new study published in the journal…

How Climate Change May Spread A Dangerous Fungus In Texas

By Michael Marks   09/22/21  
Climatologists predict that as we move through the 21st century, Texas’ climate will become hotter and drier. Some effects of this change, like access to water, are obvious. Others, less so. Zoya Teirstein of Grist…

Economical Sensors to Track Climate Change Effects in Coastal Texas Town

By Alex Smith   09/20/21  
Assistant professor Michelle Hummel from the College of Engineering, UTA, has received a $150,000 grant from the National Science Foundation to assist the city of Ingleside on the Bay, Texas. The city has witnessed environmental…

Climate Scientists Forecast High Temperatures Into the Fall

By Henry Fountain  Photo: Josh Edelson/Agence France-Presse — Getty Images   09/16/21  
After a summer of blistering heat across much of the country, the hotter-than-normal conditions that have contributed to severe drought across the West are forecast to continue into the fall, scientists with the National Oceanic…

Map: Nicholas’s Path and Rainfall

By Matthew Bloch and Eleanor Lutz   09/16/21  
Tropical Storm Nicholas made landfall as a hurricane early Tuesday morning in Texas. Some areas of the Gulf Coast could experience life-threatening flash floods, the National Hurricane Center said. The storm is expected to bring heavy rainfall…

How will climate change be taught in Texas classrooms?

By Sarah Acosta   09/10/21  
Currently, there is some belief that very little is being taught about climate change in Texas classrooms. “Texas is one of six states that got an F on a national report card that examined how…

Texas doesn’t just need more electricity; it needs resilient electricity

By KyLeigh Richardson   09/09/21  
In an increasingly advanced society, we are highly dependent on energy to power homes and businesses. With a growing population, technological advancements, and weather and climate stressors, the demand for energy is greater than ever.

Climate change may have worsened deadly Texas cold wave, new study suggests

By Bob Henson  Photo: Brett Coomer/Houston Chronicle/AP   09/03/21  
In a study released Thursday in the journal Science, the devastating Texas cold wave in February is linked to a stretching of the polar vortex in the stratosphere miles above ground level. This stretching mode,…

Tesla plan to sell electricity in Texas would cut out the ‘middleman’

By Jason Plautz  Photo: Brian Tucker , Utilitydive   09/01/21  
The Public Utility Commission of Texas has until November 15 to decide on Tesla's application to sell electricity in the state's deregulated market.

Tesla files to become an electricity provider in Texas

By Lora Kolodny  Photo: Patrick T. Fallon | Reuters   08/26/21  
Tesla wants to sell electricity directly to customers in Texas, according to an application filed by the company this month with the Public Utility Commission there.

More than two-thirds of observed Permian wells flaring without permit, report says

By Paul Takahashi  Photo: Elizabeth Conley , Houston Chronicle   08/19/21  
Texas environmental group Earthworks on Thursday said at least 69 percent of 227 wells viewed in the Permian Basin were burning off natural gas without permits from the Texas Railroad Commission, which regulates the oil…

Surging Renewable Energy in Texas Prompts Electricity Generation Adequacy Questions

By Garrett Golding   08/17/21  
Renewable electricity amounted to one-quarter of the power consumed in 2020, up from just 8 percent in 2010 (Chart 1). More is on the way, with solar capacity set to quadruple by 2024 from comparatively…