Solar paraboloid technology: Next frontier in renewable energy
POWER & RENEWABLE ENERGY

Solar paraboloid technology: Next frontier in renewable energy

As the world faces the urgent need to transition to renewable energy, solar paraboloid technology is emerging as a potentially transformative solution. This advanced form of concentrating solar power (CSP) promises to not only enhance the efficiency of solar energy capture but also to address the limitations that have long affected traditional photovoltaic (PV) systems. With governments and industries increasingly committed to reducing carbon emissions and achieving net-zero targets, solar paraboloids could play a crucial role in shaping the future of global energy markets.

Solar paraboloids operate using a Parabolic Trough Collector (PTC) system, which consists of long, parabolic mirrors that focus sunlight onto a receiver tube positioned at the focal line of the mirror. The concentrated solar energy heats a fluid within the receiver, which can then be used to generate electricity or provide direct heat for industrial processes. This design offers several advantages over traditional PV panels, which convert sunlight directly into electricity using semiconductors.

One of the main advantages of solar paraboloid technology is its ability to operate at higher temperatures, up to 300?C, significantly increasing thermal efficiency. Mohammad Saif, Partner at EY India, explained that the increase in operating temperature and the amount of heat collected per unit area require a smaller absorbing surface area, resulting in a significant reduction in convective and conductive heat losses, thereby boosting thermal efficiency.

While the potential of solar paraboloids is evident, the economic implications of adopting this technology on a large scale are still being discussed. Solar paraboloids are highly efficient at concentrating solar energy, meaning that more electricity can be generated from the same amount of sunlight. This efficiency could lead to lower costs per unit of electricity produced, making solar energy more competitive with traditional fossil fuels.

However, there are challenges to widespread adoption. The technology requires precise construction, specialized materials, and complex tracking systems, all of which contribute to higher upfront costs. Deepak Pandey, Founder and MD of GP Eco Solutions India Limited, highlighted both the opportunities and challenges, noting that adopting solar paraboloids on a large scale could bring significant economic benefits, including reduced costs and increased competitiveness. However, he acknowledged that challenges such as high upfront costs and infrastructure requirements remain.

As the world faces the urgent need to transition to renewable energy, solar paraboloid technology is emerging as a potentially transformative solution. This advanced form of concentrating solar power (CSP) promises to not only enhance the efficiency of solar energy capture but also to address the limitations that have long affected traditional photovoltaic (PV) systems. With governments and industries increasingly committed to reducing carbon emissions and achieving net-zero targets, solar paraboloids could play a crucial role in shaping the future of global energy markets. Solar paraboloids operate using a Parabolic Trough Collector (PTC) system, which consists of long, parabolic mirrors that focus sunlight onto a receiver tube positioned at the focal line of the mirror. The concentrated solar energy heats a fluid within the receiver, which can then be used to generate electricity or provide direct heat for industrial processes. This design offers several advantages over traditional PV panels, which convert sunlight directly into electricity using semiconductors. One of the main advantages of solar paraboloid technology is its ability to operate at higher temperatures, up to 300?C, significantly increasing thermal efficiency. Mohammad Saif, Partner at EY India, explained that the increase in operating temperature and the amount of heat collected per unit area require a smaller absorbing surface area, resulting in a significant reduction in convective and conductive heat losses, thereby boosting thermal efficiency. While the potential of solar paraboloids is evident, the economic implications of adopting this technology on a large scale are still being discussed. Solar paraboloids are highly efficient at concentrating solar energy, meaning that more electricity can be generated from the same amount of sunlight. This efficiency could lead to lower costs per unit of electricity produced, making solar energy more competitive with traditional fossil fuels. However, there are challenges to widespread adoption. The technology requires precise construction, specialized materials, and complex tracking systems, all of which contribute to higher upfront costs. Deepak Pandey, Founder and MD of GP Eco Solutions India Limited, highlighted both the opportunities and challenges, noting that adopting solar paraboloids on a large scale could bring significant economic benefits, including reduced costs and increased competitiveness. However, he acknowledged that challenges such as high upfront costs and infrastructure requirements remain.

Next Story
Infrastructure Urban

TBO Tek Q2 Profit Climbs 12%, Revenue Surges 26% YoY

TBO Tek Limited one of the world’s largest travel distribution platforms, reported a solid performance for Q2 FY26 with a 26 per cent year-on-year increase in revenue to Rs 5.68 billion, reflecting broad-based growth and improving profitability.The company recorded a Gross Transaction Value (GTV) of Rs 8,901 crore, up 12 per cent YoY, driven by strong performance across Europe, MEA, and APAC regions. Adjusted EBITDA before acquisition-related costs stood at Rs 1.04 billion, up 16 per cent YoY, translating into an 18.32 per cent margin compared to 16.56 per cent in Q1 FY26. Profit after tax r..

Next Story
Infrastructure Energy

Northern Graphite, Rain Carbon Secure R&D Grant for Greener Battery Materials

Northern Graphite Corporation and Rain Carbon Canada Inc, a subsidiary of Rain Carbon Inc, have jointly received up to C$860,000 (€530,000) in funding under the Canada–Germany Collaborative Industrial Research and Development Programme to develop sustainable battery anode materials.The two-year, C$2.2 million project aims to transform natural graphite processing by-products into high-performance, battery-grade anode material (BAM). Supported by the National Research Council of Canada Industrial Research Assistance Programme (NRC IRAP) and Germany’s Federal Ministry for Economic Affairs a..

Next Story
Infrastructure Urban

Antony Waste Q2 Revenue Jumps 16%; Subsidiary Wins Rs 3,200 Cr WtE Projects

Antony Waste Handling Cell Limited (AWHCL), a leading player in India’s municipal solid waste management sector, announced a 16 per cent year-on-year increase in total operating revenue to Rs 2.33 billion for Q2 FY26. The growth was driven by higher waste volumes, escalated contracts, and strong operational execution.EBITDA rose 18 per cent to Rs 570 million, with margins steady at 21.6 per cent, while profit after tax stood at Rs 173 million, up 13 per cent YoY. Revenue from Municipal Solid Waste Collection and Transportation (MSW C&T) reached Rs 1.605 billion, and MSW Processing re..

Advertisement

Subscribe to Our Newsletter

Get daily newsletters around different themes from Construction world.

STAY CONNECTED

Advertisement

Advertisement

Advertisement