Solar Energy

Reply filed by the state of Odisha regarding increasing instances of high energy swell waves, May 1, 2025

Reply filed by the Director, Environment-cum-Special Secretary, Forest, Environment and Climate Change Department, Odisha and Member Secretary, Odisha Coastal Zone Management Authority, May 1, 2025. NGT, had registered suo motu in response to the news item in the Hindu, May 4, 2024 titled "Swell waves likely to strike coastal areas …

Sustainable energy access for communities: rethinking the energy agenda for cities

This book examines the transition to sustainable energy systems in emerging cities. Experts from around the world present case studies from different countries and discuss efforts were needed for achieving the United Nations Sustainable Development Goals (SDGs). The authors look into the issue of environment vs. economics and discuss the …

Economic impacts of low-carbon policies

Meeting India’s short- and long-term climate commitments made at COP26 entails a complete economic transformation, which can have considerable developmental tradeoffs. Many long-term energy and climate models that project low-carbon pathways for the country consider the gross domestic product (GDP) to be exogenously driving growth in various sectors. However, low-carbon …

Order of the National Green Tribunal regarding DTE article on solar waste, 24/05/2022

Order of the National Green Tribunal in the matter of 'Article Published In The Magazine I.e Down To Earth Dated 13 January 2022 Under The Title Time's Running Out : Is India Ready To Handle 34600 Tonnes Of Solar Waste By 2030'. The matter was adjourned to July 19, 2022. …

Making India a leader in solar manufacturing

This report analyses the solar manufacturing landscape in India, specifically through a technology lens. It assesses the current and upcoming technology landscape, requirements of Indian manufacturers, and measures taken by other nations to support their solar manufacturing sectors. The report recommends several measures to ensure the long-term sustainability of India’s …

Unlocking the potential of distributed energy resources: power system opportunities and best practices

Distributed energy resources (DERs) are small-scale energy resources usually situated near sites of electricity use, such as rooftop solar panels and battery storage. Their rapid expansion is transforming not only the way electricity is generated, but also how it is traded, delivered and consumed. Accordingly, DERs can create new power …

Renewable energy market update outlook for 2022 and 2023

Renewable electricity capacity additions broke another record in 2021 and biofuels demand almost recovered to pre-Covid levels, despite the continuation of logistical challenges and increasing prices. However, the Russian Federation’s (hereafter, “Russia”) invasion of Ukraine is sending shock waves through energy and agriculture markets, resulting in an unprecedented global energy …

Unlocking demand for residential rooftop solar in India: learnings from solarise Delhi campaigns

This study presents results, challenges and learnings from the Solarise Delhi campaigns - a discom-led, community-based demand aggregation and awareness pilot for rooftop solar (RTS), implemented by the Council on Energy, Environment and Water (CEEW), in two urban areas of New Delhi. The campaigns were co-led by the U.S. Department …

Grid codes for renewable powered systems

This report contains the latest developments and good practices to develop grid connection codes for power systems with high shares of variable renewable energy – solar photovoltaic and wind. The analysis is an update of the 2016 IRENA report Scaling up variable renewable power: The role of grid codes. There …

Tracking clean energy innovation: focus on China

In the last 20 years, the People’s Republic of China (hereafter, “China”) has strengthened its position on the global stage as an energy innovator, as illustrated by the stories of solar power and, more recently, electric mobility. This is the result of several decades of increasing policy focus on technology …

Photovoltaic manufacturing outlook in India

India has made substantial progress in domestic solar module manufacturing capacity in recent years. However, according to a new report from JMK Research and the Institute for Energy Economics and Financial Analysis (IEEFA), achieving the national target of 300 gigawatts (GW) of solar power generation capacity by 2030 requires a …

Order of the National Green Tribunal regarding DTE article on solar waste, 14/02/2022

Order of the National Green Tribunal in the matter of 'Article Published In The Magazine I.e Down To Earth Dated 13 January 2022 Under The Title Time's Running Out : Is India Ready To Handle 34600 Tonnes Of Solar Waste By 2030'. The NGT directed constitution of a Joint Committee …

Learnings for Tamil Nadu from grid-connected agricultural solar photovoltaic schemes in India

The paper studies the design and performance of three schemes Suryashakti Kisan Yojana (SKY) in Gujarat, Surya Raitha Scheme in Karnataka, and the Solar BLDC Pump Pilot in Andhra Pradesh—that predated the launch of KUSUM’s Component C in Tamil Nadu. The objective of this paper is to highlight the learnings …

India’s expanding clean energy workforce: opportunities in the solar and wind energy sectors

India can potentially create about 3.4 million jobs (short and long term) by installing 238 GW solar and 101 GW new wind capacity to achieve the 500 GW non-fossil electricity generation capacity by 2030 goal. These jobs represent those created in the wind and on-grid solar energy sectors. A workforce …

Community-based solar irrigation in Chhattisgarh: prospects and challenges

This study investigates a community-owned and managed model of solar irrigation (led by women self-help groups) implemented by Professional Assistance for Development Action (PRADAN) in the Bastar district of Chhattisgarh. It aims to assess the impact of irrigation access on agricultural incomes. The study also highlights the challenges and roadblocks …

Solar energy–based EV charging: a pilot and techno-economic study

India has 21 of the 30 cities with the worst air quality in the world. The transport sector is a major contributor (40%–80%) to air pollution in the cities. Hence, decarbonising the transport sector with the deployment of electric vehicles (EVs)is a crucial step in mitigating air pollution. Running an …

Clean energy investment trends 2021

The Indian utility-scale RE sector was characterised by contrasting fortunes in 2020 and the first half (H1) of 2021. Interest to invest remained robust even amid the COVID-19 disruption with solar PV and hybrid solar-wind capacity awarded rising 35% year-over-year to 21 GW in 2020. However, capacity awarded plummeted to …

From sun to roof to grid: distributed PV in energy sector strategies

Rapid growth of distributed photovoltaics (DPV) has upended the paradigm of one-way power from the grid. Solar electricity systems located close to consumers empower them to self-supply and feed into the grid. For utilities, the impacts—positive or negative—depend on how DPV is deployed. With good policies, DPV can contribute to …

Agrivoltaics in India: fertile ground?

Agrivoltaics, the practice of generating solar power on farmland in ways that complement agricultural production, could become an important new renewable energy sector in India, according to a new report from the Institute for Energy Economics and Financial Analysis (IEEFA). But for the sector to thrive, measures to safeguard farming …

How have India’s RE policies impacted its wind and solar projects?

This analysis looks at how project risks and risk perception for wind and solar have evolved from 2011 to 2020 to understand the impact of policies on the RE sector. It tracks the credit ratings of wind and solar projects and maps them against significant RE policies on a timeline. …

How India can manage solar photovoltaic module waste better: learnings from global best practices

This policy brief captures the Indian and international policy landscape of PV module waste management to outline some immediate interventions needed in India to prepare for this issue. The recommendations are guided by a thorough review of the recycling processes and globally implemented regulatory and voluntary mechanisms to manage PV …

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