The scale of the project transforming swathes of barren salt desert on the edge of western India into one of the most important sources of clean energy anywhere on the planet is so overwhelming that the man in charge can’t keep up.
“I don’t even do the math any more,” Sagar Adani told CNN in an interview last week.
Adani is executive director of Adani Green Energy Limited. He’s also the nephew of Gautam Adani, Asia’s second richest man, whose $100 billion fortune stems from the Adani Group, India’s biggest coal importer and a leading miner of the dirty fuel.
Its clean energy unit AGEL is building the sprawling solar and wind power plant in the western Indian state of Gujarat at a cost of about $20 billion.
It will be the world’s biggest renewable park when it is finished in about five years, and should generate enough clean electricity to power 16 million Indian homes.
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📸: Punit Paranjpe/AFP/Getty Images
Schneider Electric has struck a landmark deal with Climeworks to support direct air capture technology, underpinning long-term carbon removal strategies. While targeted at corporate emissions, the technology directly links to embodied carbon in materials and future approaches to whole life carbon accounting in construction. For developers under pressure to achieve net zero whole life carbon in projects, advances like this signal a maturing market for permanent carbon removal that will influence material sourcing and sustainable construction finance.
The University of Derby has launched the Institute of Carbonomics, dedicated to addressing whole life carbon and embodied carbon for sectors including construction. This research hub is expected to guide builders, contractors, and suppliers through rigorous Whole Life Carbon Assessment and lifecycle assessment methodologies. By aligning academic expertise with industry needs, it will help construction firms manage Scope 3 emissions, refine sustainable building design, and integrate life cycle thinking in construction at scale.
London’s investment market is showing growing interest in greener portfolios, with carbon intensity beginning to decline across major holdings. This shift signals capital alignment towards environmental sustainability in construction and sustainable building practices. For developers advancing low carbon design, green infrastructure, and net zero carbon buildings, investor appetite could translate into greater access to funding, provided schemes demonstrate credible circular construction strategies and low embodied carbon materials.
At the local level, concerns are rising after Kent County Council withdrew its climate emergency declaration. This decision comes at a time when sustainable urban development and carbon neutral construction are seen as critical to regional planning. Lack of local policy support complicates efforts to lower the carbon footprint of construction and integrate eco-design for buildings, threatening to slow the transition towards renewable building materials, eco-friendly construction, and low carbon building practices in housing and infrastructure upgrades.
Gresham House’s acquisition of SUSI Partners has expanded its renewable energy and infrastructure portfolio to over £10 billion. This consolidation positions it as a significant investor in low carbon construction materials and green building products. For contractors and design teams pursuing sustainable architecture and resource efficiency in construction, stronger financial backing could accelerate the adoption of lifecycle assessment frameworks, environmental product declarations (EPDs), and sustainable material specification across global supply chains.
The debate on Heathrow expansion remains a broader climate concern, highlighting the need for consistency in national infrastructure planning. Large-scale projects face increasing scrutiny over their environmental impact of construction and their compatibility with carbon footprint reduction targets. For the built environment sector, this reinforces pressure to deliver low-impact construction aligned with breeam v7 standards, ensuring projects contribute effectively to decarbonising the built environment while demonstrating building lifecycle performance that supports long-term sustainability goals.
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