Business

This archive collects stories about businesses — from startups and local enterprises to multinational corporations — taking meaningful action on social, environmental, and economic challenges. These reports highlight moments when commerce and accountability intersect in constructive ways.

Wind turbine and solar panels, for article on solar-wind hybrid project

Adani Green Energy commissions world’s largest solar-wind hybrid project in India

# Excerpt\n\nIndia’s renewable energy ambitions just got a tangible boost. Adani Green Energy has completed a 700 megawatt solar-wind hybrid project in Rajasthan that pairs solar panels with wind turbines on the same site—smoothing out the gaps that would otherwise force utilities back to fossil fuels. The design is elegant: solar peaks during the day, wind fills in at night and across seasons, delivering power at an efficiency rate of at least 50%, exceptional for either technology alone. This single project moves India’s 500-gigawatt renewable goal from aspiration toward real arithmetic.\n\n—\n\n**Word count: 98**

Depiction of spiral-welded wind turbine construction, for article on spiral-welded wind turbine tower

GE installs world’s first spiral-welded wind turbine tower

Spiral-welded wind turbine towers could quietly dissolve one of the biggest barriers holding back wind energy: the highway. Because conventional towers must be trucked in, U.S. road regulations cap their diameter — and therefore their height — well below what the physics of wind actually allows. Keystone’s mobile factories build towers on-site from coiled steel, removing that constraint entirely and making towers tall enough to reach stronger, more consistent winds. One tower doesn’t rewrite the industry, but it proves the concept works. If the approach scales, it could bring competitive wind energy to regions that have never had it.