Monday, March 2 2026 Climate Solutions Update

As of March 2026, 27 U.S. states are introducing legislation for plug-and-play balcony solar systems, aiming to expand solar energy access despite concerns from utilities regarding safety risks associated with these installations. California is anticipated to be a significant market for this technology, driven by favorable policies and market conditions. Advocates argue that these small systems could lead to consumer cost savings and promote a transition to greener energy.

Meanwhile, researchers at the Indian Institute of Technology Bombay have developed a transparent perovskite-silicon tandem solar cell that achieves an efficiency of up to 30.2% when integrated with commercial silicon cells, representing a promising advancement in photovoltaic technology.

In Australia, the Western Green Energy Hub (WGEH) is proposed as a 70-gigawatt renewable energy project, with the first stage expected to deliver 6 gigawatts by 2033. This initial phase aims to produce approximately 330,000 tonnes of green hydrogen annually, with a long-term goal of generating up to 3.5 million tonnes of green hydrogen and 28 million tonnes of green ammonia each year. A final investment decision for the project is anticipated by 2029.

Additionally, Premier Energies has unveiled a zero-busbar TOPCon solar cell, enhancing power output and sustainability while the company seeks to expand its solar manufacturing capabilities.

The Mexican Senate’s recent decision to ban GMOs is a crucial step toward protecting biodiversity and food sovereignty, empowering farmers to embrace regenerative practices for a sustainable future.
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In California, advocates are pushing for widespread adoption of balcony solar as new plug-and-play PV laws gain traction, enabling residents to harness clean energy and reduce costs.
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Participants in Terra.do’s Learning for Action fellowship are gaining essential skills as they explore key climate solutions and career opportunities, empowering them to tackle global heating effectively.
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Researchers at the Indian Institute of Technology Bombay are advancing renewable energy by developing a highly efficient tandem solar cell, enhancing stability and performance for future photovoltaic technologies.
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The Western Green Energy Hub in Western Australia is advancing towards a sustainable future as Japanese and Korean companies show interest in green ammonia, aiming for significant hydrogen production by 2033.
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At Intersolar India, Premier Energies launched India’s first zero-busbar TOPCon solar cell, significantly enhancing solar efficiency while reducing silver usage for a more sustainable future in solar manufacturing.
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Places mentioned in this update: Africa, California, India, Intersolar India, Mexico, Nullarbor, Southern Africa, Western Australia, Zimbabwe