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Distributed Solar Energy Potential Mapping for Tamil Nadu

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  Distributed solar energy  presents a significant opportunity to bridge the gap between rising electricity demand and  Tamil Nadu’s clean energy transition goals . Tamil Nadu’s total solar  distributed energy resources  (DER) potential is estimated at 129,166 MW, which includes multiple solar photovoltaics (PV) applications such as  rooftop solar  (RTS),  urban PV ,  building integrated PV ,  floating PV ,  canal top solar PV ,  rail PV and road integrated PV systems . Of this, RTS alone accounts for 60,479 MW. However, as of April 2025, only 0.78% of the total DER potential and 1.66% of the RTS potential had been realised, highlighting a major implementation gap. The  Tamil Nadu Solar Energy Policy 2019  set a target of 9,000 MW of installed solar capacity by 2023, with 3,600 MW designated for the consumer category, including RTS and other distributed systems. As of April 2025, RTS deployment stands at  1,003.3...

Tangedco’s Carbon Emissions And Energy Mix: Trends And Insights (FY18-FY24)

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Tamil Nadu Generation and Distribution Corporation’s  (TANGEDCO; now known as  Tamil Nadu Power Distribution Corporation Limited  (TNPDCL)) CO₂ emissions analysis, conducted through a distribution licensee-specific tracking methodology, reveals the urgent need for accelerated decarbonisation of Tamil Nadu’s electricity grid. By linking annual procurement data with the  Central Electricity Authority’s (CEA) CO₂ Baseline Database , the report offers a disaggregated view of TANGEDCO’s emissions over a seven-year period, from FY 2017–18 to FY 2023–24. This analysis, published by  Auroville Consulting , establishes a replicable model for transparent and accurate emissions disclosure and reporting and supports improved regulatory oversight, energy planning, and compliance tracking. The report provides a detailed examination of TANGEDCO’s power procurement composition, renewable energy contribution, emission intensity trends, and year-on-year emission shifts. It equips...

Electricity Department – Government Of Puducherry Carbon Emissions And Energy Mix: Trends And Insights (FY18-FY24)

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  Puducherry   is increasingly prioritising transparent  CO₂ emissions   reporting as a crucial element of its decarbonisation strategy. Recognising the imperative to address climate change and align with national goals, the Union Territory has undertaken initiatives to assess and track its  greenhouse gas emissions . This includes the development of  greenhouse gas inventories , providing a baseline for understanding the sources and levels of emissions across various sectors such as energy, transport, and waste. The establishment of  the Puducherry Climate Change Cell   underscores the institutional commitment to this effort, aiming to build a scientific understanding of emissions and inform targeted reduction strategies. Transparent reporting is seen as essential for effective decision-making, enabling the identification of key areas for intervention and the monitoring of progress towards carbon neutrality targets. The drive for transparent emis...

Climate Risk and Preparedness Assessment: Adapting Today for a Resilient Tomorrow

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  Climate risk and preparedness assessment for industries As climate related disasters become more frequent, companies are exposed to greater risk resulting from the  impacts of climate change . Extreme weather events, fluctuating market conditions, evolving regulations, and resource scarcity can significantly disrupt operations, supply chains, and financial stability. To empower businesses to navigate these challenges and thrive, we’ve developed a comprehensive  climate risk assessment   specifically designed for Indian industries. Why this assessment is essential This assessment enables industries to proactively identify, assess, and manage  climate-related risks  that pose a threat to their business.  By analysing key risk factors, the assessment delivers actionable insights, empowering businesses to enhance their preparedness and safeguard their operations against climate-related disruptions. It’s about building   resilience  and ensuring...

Feasibility of Agri-Photovoltaics in Indian Agriculture

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  Insights from Maharashtra and Himachal Pradesh for Potato and Apple Farming The feasibility analysis for implementing  Agriphotovoltaics (AgriPV)  in apple farming (Shimla and Kullu, Himachal Pradesh) and potato farming (Pune, Maharashtra) assesses its technological, environmental, and economic benefits, as well as the associated challenges. This summary highlights key insights, results, and strategic recommendations. AgriPV in India AgriPV integrates  solar photovoltaic (PV) systems  with agriculture, allowing dual land use for energy and food production. Considering India’s agricultural foundation and renewable energy goals, AgriPV could enhance land-use efficiency while supporting  food and energy security . However, challenges include biodiversity impact, environmental concerns, high initial investment, and limited farmer awareness. Environmental and Biodiversity Considerations A major finding is the absence of mandatory  Environmental and Social...

BESCOM’s Carbon Emissions and Energy Mix: Trends and Insights (FY18-FY24)

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Transparent   CO₂ emissions reporting   by electricity utilities is crucial for Bengaluru’s  journey to net zero. Robust disclosure practices empower consumers, policymakers, and investors with the data needed to drive sustainable energy decisions.   Accurate tracking of emissions , identifying their sources, measuring intensities, and setting reduction benchmarks enable policymakers to craft targeted strategies that reduce fossil fuel dependence and accelerate   Bengaluru’s clean energy transition . Setting clear emission reduction goals for distribution licensees is essential for mitigating climate change and creating a structured path toward a low-carbon energy future. Ambitious targets push utilities to prioritize   renewable energy , driving a transformative shift in the sector. This document introduces a comprehensive CO₂ emission tracking framework tailored to BESCOM,  Bengaluru’s primary electricity distribution licensee . Leveraging insights f...

SITE SUITABILITY ASSESSMENT FOR CLOSED-LOOP PUMPED STORAGE HYDROPOWER, KALVARAYAN HILLS, TAMIL NADU

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The objective of this report is to identify potential off-river reservoirs suitable for a   pumped storage hydropower (PSH) system in the   Kalvarayan Hills . PSH is crucial in the evolving   energy landscape , characterized by the increasing presence of variable and intermittent renewable energy sources like   solar   and wind. These renewables pose significant challenges to grid stability, making integrating storage and ancillary services imperative. Among various storage technologies, PSH stands out as a clean, domestically available, and internationally accepted solution that has proven effective over time. The   global status   of PSH highlights its   importance , with substantial renewable capacity added in recent years. Countries like China, Japan, and the United States lead in PSH technology, facilitating the integration of fast-growing renewables into the grid. In India, the potential for PSH is notable, with several projects in various s...