Tina Casey

Tina Casey

@tinamcasey.bsky.social

Energy, clean tech, politics, ESG reporter for CleanTechnica.com and TriplePundit.com. Renewables, green hydrogen, e-bikes, EVs, ag tech, military #energysky #climatesky

693 Followers 280 Following 1,164 Posts Joined Jul 2023
3 hours ago
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Thin Film Solar Gets A Muscular Perovskite Makeover The US thin film solar manufacturer First Solar is adding the power of perovskite to its CdTe formula, aiming for an efficiency boost.

A leading US manufacturer eyes perovskite for next-generation thin film solar cells.

cleantechnica.com/2026/03/13/t...

#solarcells #solarpanels #solar #energy #solarenergy #perovskite #cleanenergy #greenenergy #startups #innovation #us #energytransition #decarbonization #solarpv #sustainable #pv

6 1 0 0
8 hours ago
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US Perovskite Solar Cell Startup Hits The Ground Running - CleanTechnica Solar cell manufacturing assets from a bankrupt German firm will fuel the growth of a silicon-perovskite tandem solar cell startup in the U.

US startup Swift Solar aims for tandem silicon-perovskite solar cells sooner, not later.

cleantechnica.com/2026/03/12/u...

#solarcells #solarpanels #solar #energy #solarenergy #perovskite #cleanenergy #greenenergy #startups #innovation #us #energytransition #decarbonization #solarpv #sustainable

3 1 1 0
1 day ago
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Electric Trucks Save More Bucks, Now That Oil Is Spiraling Up The EV startup Harbinger Motors has picked the perfect time to pitch electric trucks, despite the premature death of the federal tax credit.

The case for fleet electrification is better than ever #thankstrump!

cleantechnica.com/2026/03/12/w...

#fleets #electricfleets #electrictrucks #evs #electricvehicles #trucks #worktrucks #decarbonization #zeroemission #iranwar #oilprices #gasprices #fuelprices #fleetelectrification #fleetmanagers

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1 day ago
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In Battle Against Renewable Energy, Texas AG Is All Hat No Cattle The case for renewable energy is stronger than ever before in Texas, despite the efforts of State AG Ken Paxton to go to bat for coal power.

Texas company adds 40+ distributed storage systems to home state grid.

cleantechnica.com/2026/03/12/i...

#texas #renewableenergy #renewables #energy #energystorage #storage #vpp #powerplants #virtualpowerplants #investors #investing #finance #sustainable #sustainability

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1 day ago
TriplePundit • Iran War Casts a Shadow on U.S. Conservatives’ Push to Prop Up Coal Iran War Casts a Shadow on U.S. Conservatives’ Push to Prop Up Coal

Texas AG Ken Paxton fights a losing battle to save coal (shocker!).

triplepundit.com/2026/iran-wa...

#texas #coal #energy #sustainable #sustainability #CSR #ESG #investors #investing #esginvesting #vanguard #blackrock #statestreet #iranwar #coalpower #solarpower #windpower

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1 day ago
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GM Deploys EV1 Electric Car To Troll Ford, And Tesla, Too The death of the EV1 was reported prematurely according to GM, which is preparing to celebrate the 30th anniversary of the electric car.

The 1990's-era EV1 electric car did not die after all.

cleantechnica.com/2026/03/11/d...

#electriccar #ev1 #gm #generalmotors #evs #electricvehicles #zeroemission #evbatteries #sustainable #sustainability #transportation #mobility #energystorage #energy #electricity #chevybolt #2026bolt #lfp

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2 days ago
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A Deluge Of Solar Power Crushes A Small Victory For Coal Solar power is still coming in hot in Texas, despite a lawsuit aimed at throttling back investment in renewable energy.

A leading clean energy investor caves in to pressure from Texas AG...not.

cleantechnica.com/2026/03/10/a...

#coal #coalpower #fossilfuels #esg #csr #investing #investors #sustainable #sustainability #coalmarket #texas #energy #energypolicy #finance #financial

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3 days ago
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US Farmers Need Green Ammonia, And China Has It China takes another step towards demonstrating a viable global market for green ammonia, produced from green hydrogen and renewable energy.

China is sending its green ammonia to the global marketplace.

cleantechnica.com/2026/03/09/u...

#farmers #usfarmers #agriculture #foodsystems #fertilizer #food #agindustry #farming #greenhydrogen #greenammonia #localenergy #greenenergy #cleanenergy #renewableenergy #china #sustainable #csr #esg

1 0 0 0
4 days ago
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US Farmers Need Green Ammonia, And China Has It China takes another step towards demonstrating a viable global market for green ammonia, produced from green hydrogen and renewable energy.

US farmers are missing the green ammonia fertilizer boat #thankstrump.

cleantechnica.com/2026/03/09/u...

#farmers #usfarmers #agriculture #foodsystems #fertilizer #food #agindustry #farming #greenhydrogen #greenammonia #localenergy #greenenergy #cleanenergy #renewableenergy #china

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5 days ago
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The US Offshore Wind Industry Gets An Assist From Singapore This next-generation offshore wind vessel from Singapore will install the turbines for the 810-megawatt Empire Wind project.

The US offshore wind industry is down, not out.

cleantechnica.com/2026/03/07/a...

#wind #offshorewind #offshore #windenergy #windturbines #energy #renewableenergy #ships #vessels #boats #maritime #wind #energypolicy #us #newyork #empirewind #maersk #seatrium

2 1 1 0
6 days ago
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US Battery Makers Gave Up Way Too Soon On EV Sales EV sales tanked in the US last year but stationary energy storage and renewable energy are keeping the electrification trend alive.

US automakers can still change their minds about EVs...

cleantechnica.com/2026/03/06/u...

#evs #electricvehicles #iranwar #iran #war #gasoline #fuel #energy #gasprice #priceofgas #painatthepump #ford #gm #federalreserve #banks #banking #energypolicy #evsales #usedevs #sustainable #sustainability

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1 week ago
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Startup Aims To Help US Farmers With Green H2 & Wind Power A US startup aims to provide farmers with ammonia fertilizer produced from green hydrogen at local facilities.

US startup aims to fix wind power's curtailment problem and produce green ammonia fertilizer, too.

cleantechnica.com/2026/03/06/g...

#wind #windpower #greenhydrogen #hydrogen #ammonia #greenammonia #farmers #farming #agriculture #foodsystems #us #minnesota #iran #war #fertilizer #fuel #inflation

3 0 1 0
1 week ago
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Spotlight On Texas As Trump Makes Solar Power Great Again The US firm Origis Energy is among the industry stakeholders enabling solar power to continue dominating new capacity additions.

Red-state politics aside, Texas continues to attract solar investors.

cleantechnica.com/2026/03/05/s...

#solar #investors #texas #texassolar #renewableenergy #us #energypolicy #solarenergy #solarpower #energy #electricity #renewables #sustainable #sustainability #cleanpower #greenpower #investors

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1 week ago
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US Builders Are Still Pushing The Solar Power Envelope The leading US builder Clayco has added its considerable muscle to the domestic solar power and energy storage business.

Regardless of the sharp U-turn in federal energy policy, solar power is more powerful than ever.

cleantechnica.com/2026/03/05/u...

#solar #solarpower #solarindustry #construction #industry #buildings #sustainable #realestate #solarenergy #renewablenergy #renewables #us #energypolicy #energy

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1 week ago
TriplePundit • Beyond Oil: How Trump’s War on Iran Will Impact Power Prices Beyond Oil: How Trump’s War on Iran Will Impact Power Prices

So much for Making America Affordable Again...

triplepundit.com/2026/trump-w...

#iranwar #trumpswar #trump #war #iran #naturalgas #energy #fossilfuels #foreverwar #inflation #us #energypolicy #trumpfail #gasoline #diesel #energybills #utilitybills

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1 week ago
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New Electric Boat To Banish Emissions From Offshore Wind Farms The centuries-old maritime firm Bibby Marine steps into the 21st century with a new electric offshore wind service vessel.

The offshore wind industry is getting an electrification makeover of its own.

cleantechnica.com/2026/03/04/n...

#offshorewind #offshore #windturbines #windpower #windenergy #wind #energy #carbonemissions #fuel #electricships #ships #vessels #boats #windindustry #electrification #zeroemission

5 1 0 0
1 week ago
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Aptera Celebrates The 3-Wheeled Electric Vehicle Of The Future The California-based electric vehicle startup Aptera has just achieved a new milestone for its solar-enabbled autocycle.

This three-wheeled EV from the US startup Aptera recharges itself from on-board solar panels.

cleantechnica.com/2026/03/03/t...

#evs #solarenergy #electricvehicles #electriccars #aptera #startups #california #us #cars #autocycles #automakers #solarpower #cleanenergy #greenenergy #sustainable

16 5 0 0
1 week ago
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New Electric Boat To Banish Emissions From Offshore Wind Farms The centuries-old maritime firm Bibby Marine steps into the 21st century with a new electric offshore wind service vessel.

New electric workboats will help the global offshore wind industry gild its green power lily.

cleantechnica.com/2026/03/04/n...

#offshorewind #offshore #windturbines #windpower #windenergy #wind #energy #emissions #carbonemissions #fuel #electricships #windindustry #electrification #zeroemissions

1 1 0 0
1 week ago
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Aptera Celebrates The 3-Wheeled Electric Vehicle Of The Future The California-based electric vehicle startup Aptera has just achieved a new milestone for its solar-enabbled autocycle.

Beat high gas prices, get a solar-powered electric autocycle for your commercial fleet.

cleantechnica.com/2026/03/03/t...

#evs #solarenergy #electricvehicles #electriccars #cars #autocycles #us #csr #esg #automakers #solarpower #solarenergy #cleanenergy #greenenergy #sustainable #sustainability

2 0 0 0
1 week ago
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Aptera Celebrates The 3-Wheeled Electric Vehicle Of The Future The California-based electric vehicle startup Aptera has just achieved a new milestone for its solar-enabbled autocycle.

Just in time for the next oil crisis, a new solar-powered electric autocycle...

cleantechnica.com/2026/03/03/t...

#evs #solarenergy #electricvehicles #electriccars #cars #autocycles #us #automakers #automotive #solarpower #solarenergy #cleanenergy #greenenergy #sustainable #sustainability

10 3 1 0
1 week ago
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Make America Car Pool Again Car pools areCarpooling is one way to stop feeding petrodollars into the global economy as Trump's war on Iran rapidly spreads throughout the Middle East (cropped, courtesy of US EPA). one way to stop...

As gas prices rise, Trump’s war in Iran will destroy his war against EVs

cleantechnica.com/2026/03/02/m...

#inflation #cars #gasoline #gasprice #iran #iranwar #us #trump #trumpwars #warpresident #middleeast #wars #oilprice #oilmarket #evs #electricvehicles #savegas #sustainable #sustainability

5 1 0 0
1 week ago
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Make America Car Pool Again Car pools areCarpooling is one way to stop feeding petrodollars into the global economy as Trump's war on Iran rapidly spreads throughout the Middle East (cropped, courtesy of US EPA). one way to stop...

It's time to crank up the ol' employee carpool again...

cleantechnica.com/2026/03/02/m...

#carpools #rideshares #gasprice #iran #iranwar #us #trump #trumpwars #warpresident #middleeast #wars #oilprice #oilmarket #evs #electricvehicles #savegas #sustainable #sustainability

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1 week ago
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US President Trump Makes Renewable Energy Great Again The renewable energy transition is well under way in the US, coloring the political consequences of Trump's attack on Iran.

Another Republican president, another war in the Middle East...

cleantechnica.com/2026/03/02/i...

#iran #iranwar #war #us #trump #trumpwar #trumpfail #renewableenergy #usenergy #energypolicy #energy #renewables #windenergy #solarenergy #evs #electricvehicles

1 0 0 0
1 week ago
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E-Bike Battery Swapping Expands In New York City Public battery swapping and charging stations provide e-bike workers with a convenient, certified, fire-safe alternative.

The E-bike battery swapping movement is (finally) beginning to accelerate in the US.

cleantechnica.com/2026/02/28/b...

#evs #ebikes #bikes #electricbikes #batteries #batteryswap #batteryfires #newyorkcity #nyc #evbatteries #liionbatteries #firesafety #sustainable #mobility #urban #city

2 1 0 0
1 week ago
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The Return Of The Esmeralda 7 Solar Power Project - CleanTechnica The Esmeralda 7 solar power project could yet see the light of day, depending on who wins the race for Nevada Governor this fall.

Republican governor plays the solar card in tough re-election battle.

cleantechnica.com/2026/02/28/t...

#solarpower #solarenergy #solarpv #renewableenergy #energypolicy #energy #greenenergy #cleanenergy #esmeralda #powerplants #nevada #us #elections #trump #renewables #sdg7 #sustainable

1 1 0 0
1 week ago
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E-Bike Battery Swapping Expands In New York City Public battery swapping and charging stations provide e-bike workers with a convenient, certified, fire-safe alternative.

The E-bike battery swapping movement is (finally) beginning to accelerate in the US.

cleantechnica.com/2026/02/28/b...

#evs #ebikes #bikes #electricbikes #batteries #batteryswap #batteryfires #newyorkcity #nyc #evbatteries #liionbatteries #firesafety #sustainable #mobility #transportation

2 0 0 0
1 week ago
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The Return Of The Esmeralda 7 Solar Power Project - CleanTechnica The Esmeralda 7 solar power project could yet see the light of day, depending on who wins the race for Nevada Governor this fall.

The Esmeralda 7 solar cluster is down, not out.

cleantechnica.com/2026/02/28/t...

#solarpower #solarenergy #solarpv #renewableenergy #energypolicy #energy #greenenergy #cleanenergy #esmeralda #solarpowerplants #powerplants #nevada #us #elections #trump #renewables #sustainable #sustainability

2 0 0 0
1 week ago
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Meet The Offshore Wind Project That Survived The Trump Chopper The massive, 2.6-gigawatt Coastal Virginia Offshore Wind project is one of five offshore clean power projects to survive the Trump chopper.

Wind power prevails over Trump chopper.

cleantechnica.com/2026/02/27/m...

#offshorewind #offshoreenergy #windpower #windenergy #offshoreturbines #windturbines #cvow #virginia #us #trump #trumpfail #renewableenergy #greenenergy #cleanenergy #energy #energypolicy #sustainable #sustainability

2 0 0 0
1 week ago
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Meet The Offshore Wind Project That Survived The Trump Chopper The massive, 2.6-gigawatt Coastal Virginia Offshore Wind project is one of five offshore clean power projects to survive the Trump chopper.

Trump or not, the new CVOW offshore wind farm is on track to begin delivering clean electricity to Virginia in March.

cleantechnica.com/2026/02/27/m...

#offshorewind #offshoreenergy #windpower #windenergy #offshoreturbines #windturbines #cvow #virginia #us #trump #trumpfail #renewableenergy

2 0 0 0
2 weeks ago
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The US Is Sitting On 300 Gigawatts Of Geothermal Energy Energy Secretary Chris Wright is a big fan of geothermal energy, but he just got caught robbing Peter to pay Paul.

Geothermal energy survives the Trump chopper, but how?

cleantechnica.com/2026/02/25/s...

#geothermal #geothermalenergy #energy #renewableenergy #energypolicy #us #advancedgeothermal #enhancedgeothermal #renewables #greenenergy #cleanenergy #energytransition #oilandgas #innovation

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