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The largest climate package in US history promises to turbocharge the country’s solar sector, but considerable uncertainty remains around the impact the Inflation Reduction Act will have and how it will be enforced by authorities, writes Sean Rai-Roche.

The proliferation of solar requires PV projects to adapt to their grid surroundings, which increasingly entails connecting alongside adjacent technologies, be it energy storage, other renewables or green hydrogen. Amid the growing threat of curtailment, Jules Scully looks at the rise of the ‘solar-plus’ market and the financial models underpinning it.

US solar players have hailed the country’s landmark Inflation Reduction Act (IRA), signed into law by President Joe Biden this week, as a once-in-a-generation legislation that lays the groundwork for accelerated PV deployment and a significant ramp-up in domestic manufacturing.