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Brett Beattie of Castillo Engineering looks at some of the key land grading work that can make multimillion-dollar differences to projects.

Korean chemical production firm OCI Holdings has acquired a 65% stake in a Vietnamese solar wafer production plant, intending to export solar wafers to the US.

The Trump administration has cancelled the 6.2GW Esmeralda 7 solar project in Nevada – once touted as one of the largest in the world.

ANSI has approved a new traceability standard proposed by the SEIA to improve transparency of the solar and storage supply chain.

US solar manufacturer T1 Energy has acquired a minority stake in fellow US-based solar cell producer Talon PV.

US solar recycling firm OnePlanet has achieved the R2v3 certification from electronics sustainability non-profit SERI, which represents the “highest standards of traceability”.

Entergy Arkansas has announced plans to build a 600MW solar-plus-storage project to support a new data centre to be built by Google.

Chinese inverter and storage manufacturer Sungrow has revealed details of its planned flotation on the Hong Kong Stock Exchange.

The retroactive collection of duties on historical solar imports to the US has been temporarily paused pending the outcome of an appeal.

US solar module prices jumped in Q3 2025 as developers scrambled to meet the 2 September 2025 safe harbour deadline for Investment Tax Credit (ITC) qualification, according to supply chain platform Anza.