Coco Liu

@cocojournalist.bsky.social

Bloomberg Green journalist based in NYC, writing the intersection of technology and climate change

The global climate technology sector logged its busiest first half on record for public listings and acquisitions, with 153 transactions announced during the first six months of 2026. That marks a 70% increase from a year ago. More details👇 for @bloomberg.com www.bloomberg.com/news/article...

Climate Tech Sees Record-High Deals as Power Demand Fuels Market Appetite

The recovery in IPOs and acquisitions may help unlock fresh venture capital for the sector, experts say.

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New: The US is suffering multiple climate-driven disasters this week - wildfire smoke, heat waves, flooding. These "compound events" are likely to become increasingly common, stressing emergency response amid Trump budget cuts. With @zhirji.bsky.social Free link. www.bloomberg.com/news/article...

Overlapping Disasters Challenge US Amid Trump Cuts

Heat, smoke, flooding: Climate change makes compound events more likely, and responding to them is harder than ever, experts said.

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The Trump-Xi meeting this week is unlikely to prompt new investments from China’s manufacturers in green technology industries. That’s even though Trump himself has at times expressed openness to the idea. My latest for @bloomberg.com w/ @lilipike.bsky.social www.bloomberg.com/news/article...

China’s $3 Billion US Clean Tech Exit Is an Investment Warning

Some of the world’s top green manufacturers are abandoning ambitions in the US as policies target foreign entities.

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Story ideas come from weird places. Last month I turned on the AC 2 days after running the heat. Then 2 days later the AC was off and the heat on. This prompted the q: "Is this normal?" The answer: "I mean, what is normal anymore?" A jv with @emmarcourt.bsky.social www.bloomberg.com/news/article...

Spring Temperature Whiplash Is Getting Worse With Climate Change

Abrupt jumps from chilly to warm and back again are typical of the season but becoming more extreme in a warming world.

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Energy storage is definitely the darling of investors these days. The latest sign: Gresham House plans to raise a fund targeting roughly €1 billion ($1.2 billion) to give investors access to the growing market for battery-storage systems. Scoop for @bloomberg.com www.bloomberg.com/news/article...

Gresham House Said to Plan €1 Billion Fund for Battery Storage

Gresham House plans to raise a fund targeting roughly €1 billion ($1.2 billion) to give investors access to the growing market for battery-storage systems, according to a person familiar with the matt...

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New: Arizona’s water-reliant data centers powering the AI boom are expanding rapidly - just as it faces shrinking supplies amid a climate-driven water crisis. Projects being built could spike data center water demand 67% annually, Bloomberg Intelligence predicts. www.bloomberg.com/news/article...

Colorado River Water Woes Threaten Arizona’s AI Boom

Data center water demand in the state is slated to soar as the Colorado River dries up.

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Batteries that store electricity for many hours and even days at a time are becoming increasingly important as the world adds more wind and solar. China accounts for 72% of global long-duration storage capacity, but the country may have won a battle yet not the war. shorturl.at/V9T5B (w/@lili pike)

The US Has a Chance to Rival China in Rush for Longer-Lasting Batteries

A growing long-duration energy storage sector is an opportunity for competitors to challenge Beijing’s grip on clean technology.

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Caterpillar Inc. has acquired self-driving electric tractor startup Monarch Tractor, sometimes called the "Tesla of agriculture." Climate tech startups like Monarch have struggled to commercialize their carbon-cutting solutions. Scoop with @cocojournalist.bsky.social for @bloomberg.com:

Caterpillar Acquires Self-Driving Electric Tractor Startup

Monarch is one of a growing number of green companies struggling to commercialize their technology.

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New: As countries and consumers embrace renewable energy in the wake of the Iran war, skyrocketing gasoline prices in the US are fueling efforts to weaken state climate laws, though clean energy mandates generally have little impact on pump prices. Free link. www.bloomberg.com/news/article...

State Climate Laws Targeted Around US as Iran War Spikes Gas Prices

Experts say the laws have little impact on gasoline costs and are the cheapest way to meet rising electricity demand.

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Roughly 820 medium and heavy-duty e-trucks were sold in the US last year, more than 50% below 2024 levels. Yet a clean technology company backed by some of the world’s largest investment firms is entering the US electric trucking market. My latest for @bloomberg.com www.bloomberg.com/news/article...

KKR-Backed Company Bets on Electric Trucks Despite Political Headwinds

Following its entry in California, Zenobe is shopping for electric truck assets in states including Illinois, New York and Massachusetts.

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NEW: The world added a record 9.6 gigawatt-hours of new long-duration #energystorage capacity last year, according to BloombergNEF. Almost every project built in 2025 was in China, and the nation also takes a lion's share of global installations in the pipeline. www.bloomberg.com/news/article...

How China Built a Big Lead in Global Race for Batteries That Last for Days

Long-duration storage is yet another area where Beijing is charging ahead of other countries.

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Following Trump's tariffs is like chasing a moving target. From I pitched this explainer on Friday to the time it got published around Tuesday noon, several rounds of rework were done to factor in what seemed like non-stop policy updates. This's what we know for now www.bloomberg.com/news/article...

What Trump’s New Tariffs Mean for Climate Tech

Some climate tech companies will get a temporary reprieve from the US Supreme Court ruling on tariffs.

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New: As the Trump administration slashes climate science and eliminates mandates to report industrial carbon emissions, Republicans passed a bill Trump signed to assess greenhouse gas emissions from steel, aluminum, cement and fertilizer. Here's why. Free link. www.bloomberg.com/news/article...

Why Some Republicans Voted for More Carbon Emissions Tracking

As the Trump administration seeks to roll back pollution reporting rules, some lawmakers see a low carbon footprint as a competitive edge for US exports.

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From late last night: The EPA plans this week to repeal a policy that provides the legal foundation for a raft of rules regulating greenhouse gas emissions, marking Trump’s most consequential retreat from the fight against climate change. Gift link @bloomberg.com: www.bloomberg.com/news/article...

Trump’s EPA to Scrap Landmark Emissions Policy in Major Rollback

The US Environmental Protection Agency plans this week to repeal a policy that provides the legal foundation for a raft of rules regulating greenhouse gas emissions, marking President Donald Trump’s m...

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What happens when the Winter Olympics can't rely on winter? For one, all the cities that staged the Winter Games since 1950 have heated up in the years since by an average of 2.7C. Read the full story w @hayleywarren.bsky.social via @bloomberg.com for FREE www.bloomberg.com/graphics/202...

Winter Olympics Faces New Climate Reality

Unpredictable conditions are limiting where it’s physically and financially possible to host the Winter Olympics.

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Legislation introduced in some two dozen states, including California and New York, would legalize “plug-in solar” systems (also called "balcony solar"), jumpstarting a nascent market for an affordable source of renewable energy for renters, homeowners. Free link. www.bloomberg.com/news/article...

To Lower Electricity Costs, Consumers Quietly Install DIY Solar

Popular in Germany, “plug-in solar” has remained in the shadows in the US because it’s largely unregulated. Legislation recently introduced in many states aims to promote adoption.

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Global investment in the energy transition climbed to a record $2.3 trillion in 2025, defying fears that the shifting political landscape and economic uncertainty would halt the world’s clean energy progress. Findings from a new BloombergNEF report with a gift link www.bloomberg.com/news/article...

Green Tech Investments Hit a Record $2.3 Trillion Last Year

Despite the surge, there are signs the energy transition isn’t gaining the momentum necessary to reach net-zero emissions.

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