Publications

Discussion Brief: Sustainable Land Futures for Utility Scale RE Expansion in States: Case Study of Rajasthan

Policy brief
| July 31, 2026

As India advances its renewable energy ambitions, strengthening land governance will be critical to facilitating sustainable and inclusive project development. Building on the findings of the accompanying research, this discussion brief presents key insights and policy recommendation to support responsible land procurement for utility-scale renewable energy projects. Using Rajasthan as a case study, the brief highlights approaches that can enhance stakeholder participation, promote efficient land use, and strengthen livelihood opportunities.

Tenure Dynamics in Land Procurement in Rajasthan’s Utility-Scale Solar Energy Transition

Policy brief
| July 31, 2026

India's rapid expansion of utility-scale renewable energy has underscored the importance of equitable and inclusive land governance. This report examines land procurement practices for utility-scale solar projects in Rajasthan through policy analysis, field research, and stakeholder consultations. It explores the evolving tenure dynamics, institutional processes, and socio-economic dimensions associated with renewable energy development, while identifying opportunities to strengthen land governance and stakeholder engagement.

Mangroves Need a New Financial Grammar

Article
| July 24, 2026

India must stop treating mangrove restoration as a plantation exercise and begin financing it as climate-resilient coastal infrastructure.

Fly Ash Utilization and Transportation- Increasing Rail Share in Fly Ash Transportation

Policy brief
| July 21, 2026

India generated about 342 million tonnes of fly ash in 2025-26, out of which Indian Railways transported about 13 million tonnes, accounting for nearly 4 per cent of the total fly ash generated. Given its fine particle size (0.3-250 microns), fly ash can easily become airborne, posing significant environmental and public health risks. Transforming fly ash from a potential pollutant into a valuable resource requires sustainable utilization pathways supported by efficient, safe, and environmentally responsible transportation systems.

Lighting the Last Mile: How TERI’s LaBL 2.0 Can Accelerate India’s SDG 7 Journey

Article
| July 10, 2026

India’s clean energy transition has emerged as one of the country’s most significant development achievements over the past decade.

Restoring Land, Financing Hope

Article
| July 8, 2026

Achieving India's land restoration commitments will depend on mobilising public and private finance in ways that strengthen rural livelihoods while rebuilding ecological resilience.

From lab to supplements: Microalgae in the nutraceutical industry

Research Paper
| July 8, 2026

There is a growing need for sustainable food alternatives to address the inadequacy of traditional food crops in meeting nutritional demands. Microalgae have come across as a promising solution owing to their capacity for providing both nutrition and health benefits while offering environmental advantages. This chapter delves into recent innovations in microalgal processing for nutraceutical applications while addressing safety concerns and identifying the current market outlook.

Exploring the rainbow of filamentous fungal pigments: a comprehensive patent and global market analysis (2004–2024)

Research Paper
| July 8, 2026

Colour plays a crucial role in human expression and existence through its presence in food, textiles, cosmetics and other industries. Synthetic petroleum-based pigments were initially well-received but are currently out of favour due to their non-renewable nature and the push for sustainable options. Among natural reservoirs of pigments, microbial sources are desirable for their rich genetic and chemical diversity. Filamentous fungi are particular useful for colour production.

Unlocking Solar at Scale: How Agrivoltaics Overcome Land Constraints in India’s Energy Transition

Policy brief
| July 6, 2026

The report,“Unlocking Solar at Scale: How Agrivoltaics Overcome Land Constraints in India’s Energy Transition,” presents a comprehensive assessment of agrivoltaics (AgriPV) as a transformative solution to India’s land-use challenges in scaling solar energy. It demonstrates that by integrating solar photovoltaic systems with agricultural activities, India can significantly expand renewable energy capacity while preserving agricultural productivity and farmer livelihoods.

Towards Cleaner Freight in Delhi

Policy brief
| June 29, 2026

Towards Cleaner Freight in Delhi: Assessment of Interstate Truck Emissions and Mitigation Measures is a joint study by TERI, Indian Institute of Technology Delhi (IIT Delhi) and Air Pollution Action Group (A-PAG). The report provides a holistic evidence-based assessment of interstate freight movement in Delhi-NCR by combining traffic activity, field surveys and real-world emissions measurements.