Microsoft clarifies stance on carbon credits purchases
Microsoft issued a clarification after reports earlier this month that it had informed carbon credit developers of a temporary halt in new purchases. That news, reported first by Heatmap News, had caused immediate ripples in the carbon removal sector, as Microsoft has been the market’s dominant force, representing roughly 90 percent of global durable carbon removal purchases in 2025.
Microsoft Chief Sustainability Officer Melanie Nakagawa clarified that the “carbon removal program has not ended,” according to reports including those from ESG Dive and ESG Today. The company remains committed to its goal of becoming carbon negative by 2030.
Fission startup X-energy files for $800 million IPO
Nuclear energy startup X-energy has officially launched its investor roadshow, filing for an initial public offering to raise up to $800 million, TechCrunch reports. The Maryland-based company is targeting a valuation of approximately $7.5 billion, with shares priced between $16 and $19.
Inertia partners US national lab to commercialise fusion science
Inertia Enterprises has signed a landmark strategic partnership with Lawrence Livermore National Laboratory (LLNL) to transition experimental fusion science into a commercial energy source. The collaboration includes a licensing agreement for nearly 200 patents and joint research focused on scaling the laser-driven technology used to achieve “ignition” at the National Ignition Facility.
Battery recycler Ascend Elements files for bankruptcy
Ascend Elements, a leading U.S. battery recycling startup, has officially filed for Chapter 11 bankruptcy protection to address a critical liquidity crisis, MLQ.ai reports. Despite raising over $500 million from high-profile investors like Honda and SK On, the company faced insurmountable financial pressure from plummeting lithium-ion material prices and significant construction delays at its primary facilities.
US Department of Energy restores $1.2 billion for carbon removal
The US Department of Energy (DOE) has reversed its decision to cancel funding for major climate initiatives, restoring support for carbon direct air capture (DAC) projects previously awarded under the Biden administration, World Energy News reports. The move, confirmed in a report to Congress, ensures that nearly 2,000 projects will retain their funding after a period of intense review by the current administration.
India officially withdraws bid to host UN climate summit in 2028
The Indian government has formally rescinded its offer to host the 33rd United Nations Climate Change Conference (COP33) in 2028, Reuters reports. Ministry of External Affairs spokesperson Randhir Jaiswal confirmed the withdrawal after a press briefing on Friday last, stating that “several issues” were considered following a review of the country’s commitments for that year.
Steel emissions reduction target
India’s own efforts continue, towards meeting its target of hitting net zero by 2070. The Indian government has drafted a comprehensive National Steel Policy roadmap aiming to double the nation’s crude steel capacity to 400 million tonnes by 2035-36. According to internal documents and recent ministry briefings at the Bharat Steel 2026 summit, this expansion will be paired with a mandatory 25% reduction in carbon emissions intensity, Reuters reported earlier this month.
World Bank shareholders seek solution to preserve climate strategy
International shareholders of the World Bank, led by France, are urgently seeking ways to maintain the lender’s climate change financing strategy after its official expiration in June, Reuters reports. French development minister Éléonore Caroit stated during the IMF-World Bank spring meetings in Washington that letting the current action plan lapse is “unacceptable.”
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