India's infrastructure rethink accelerates towards a green, investable future for Budget 2026

Infrastructure in India is being redefined. What was once thought of as roads, ports and power plants has become the backbone of a broader ambition: a green, inclusive and climate‑resilient development pathway that must be investable, scalable and outcome‑driven as the country pursues its net‑zero goals. According to an opinion piece in The Week, this recalibration should frame debates ahead of Budget 2026. The piece was written by the chairman and managing director of REPL, an infrastructure consultancy that works with the Smart Cities Mission and PM Awas Yojana; the views expressed are the author’s alone, not those of The Week.

The article highlights how sustainable infrastructure has widened from energy‑efficient buildings and green design to an ecosystem that includes renewable energy corridors, electric mobility networks, hydrogen logistics, circular construction and digital urban planning. With India having installed about 180 GW of renewable capacity to date, the author argues the policy focus must shift to scaling capacity to c.500 GW by 2030 through grid modernisation, storage solutions and green hydrogen deployment. The National Green Hydrogen Mission is cited as a foundational step; the piece contends the next phase must concentrate on infrastructure readiness, refuelling networks, logistics corridors and regional industrial hubs, to make hydrogen a commercially viable decarbonisation lever.

Mobilising long‑term capital is central to the case. The article notes that vehicles such as Infrastructure Investment Trusts (InvITs) and Real Estate Investment Trusts (REITs) have attracted predictable, yield‑based capital to operational assets and that extending these structures to green assets could unlock private investment for renewable projects, EV charging networks and smart utilities. It points to the emergence of Small and Medium REITs (SME REITs) as a means to broaden investor participation by channel‑ring mid‑sized commercial and logistics assets that often lie outside large institutional platforms.

Electric mobility receives particular emphasis as both a climate priority and an investable asset class. While EV adoption is rising, the article cautions that gaps remain in charging infrastructure, battery recycling, energy storage and renewable‑powered depots. Treating charging stations, storage facilities and electric logistics fleets as yield‑generating infrastructure, the author argues, would attract private capital and InvIT platforms; structured public–private partnerships could then improve standardisation, long‑term funding and deployment speed.

The opinion piece also urges stronger policy levers: a national green infrastructure fund to leverage multilateral and private capital; integrating ESG metrics into lending frameworks to secure preferential financing for certified projects; and operationalising carbon markets to provide clearer price signals. It recommends digital twins, blockchain asset tracking and AI audits to improve transparency and performance monitoring, alongside circular construction practices and waste‑to‑energy approaches to reduce project footprints.

Risk sharing and early‑stage support are identified as prerequisites for nascent sectors such as green hydrogen and carbon capture. The author calls for structured partnerships that distribute technological and market risk to accelerate adoption while safeguarding long‑term commercial viability. Citing International Finance Corporation estimates, the piece notes that India’s green transition could unlock more than $1.4 trillion in investment opportunities by 2030, framing sustainable infrastructure not only as an environmental necessity but also as a major economic opportunity.

As Budget 2026 approaches, the article urges fiscal alignment with the green‑growth vision: clearer policy signals, investor‑friendly frameworks and scalable financial instruments, including InvITs and SME‑oriented REITs, so sustainability becomes the foundation of India’s next phase of infrastructure development. The author presents this as a roadmap the country is already building through incremental investments, innovations and policy reforms.