What are the new emerging renewable energy technologies?
In short
Emerging renewable technologies include high-efficiency PERC and heterojunction solar cells, taller and bladeless wind turbines, waste-to-energy and biogas, small hydro, ocean energy, battery storage and green hydrogen. In Andhra Pradesh, NTPC plans a green hydrogen hub at Pudimadaka near Visakhapatnam.
Model answer
Ghissu Editorial · Verified 4 Oct 2026 · 270 words
Advanced Solar Technologies
PERC and HJT cells increase solar efficiency by 6-12%, benefiting Andhra Pradesh’s solar parks and PM-KUSUM’s decentralized solar adoption. These technologies also improve panel performance under low light and high temperature, enhancing overall energy yield.
Bioenergy and Waste-to-Energy
Andhra Pradesh’s biomass from agriculture supports bioenergy projects under GOBARdhan and SATAT, improving rural energy and waste management. Additionally, municipal solid waste-to-energy plants contribute to urban sanitation and circular economy goals.
Grid Integration and Energy Security
Battery storage projects by ReNew Power and participation in the Green Energy Corridor boost grid stability and renewable export in Andhra Pradesh. These initiatives address intermittency, enabling reliable 24/7 power supply and facilitating integration of variable renewables.
Boost Indigenous R&D and Skill Development
Increase funding for local research and implement training programs to build skilled renewable energy workforce in Andhra Pradesh. Collaboration with academic institutions and industry can foster innovation tailored to regional needs.
Strengthen Policy Frameworks and Decentralized Solutions
Streamline approvals and incentivize private investment while expanding off-grid and mini-grid projects in underserved areas like Rayalaseema to enhance energy access and resilience.
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This chapter in the exam
Energy: needs, resources, policy; Nuclear programme and policy24 questions
Asked in 8 of 8 sittings since 2008
Most tested: Renewable energy transition in India, especially solar/clean energy and barriers to large-scale adoption.
- 2025Differentiate between conventional and non-conventional energy resources. Explain their relevance in India's energy sector.
- 2023What is the current scenario of renewable power generation in India ? Discuss the factors responsible for the growing focus and shift towards Renewable energy.
All 24 questions, sorted by sub-topic, with model answers and practice.
Question from the official APPSC Group-I Mains 2012 paper. Answer written by Ghissu's engine and checked against our editorial standards. Found an error? Tell us and we correct it within 48 hours.