Updates | Hinren Engineering in Bangalore,Hinren Engineering is dedicated to solving challenges in water, energy, and food through simple, local, and sustainable solutions. We believe the answer lies right above us—the rooftop. Our Philosophy: “Catch energy and water where it falls.” Instead of losing resources in transmission, we tap them at the source. Sunlight, rain, and waste—all abundant and underutilized—can be transformed into clean power, water, food, and fuel with the right engineering. Our Solutions: 1. Solar Power: Harnessing rooftop sunlight for clean, renewable electricity. 2. Agri-Voltaics: Growing food under solar panels for dual land use. 3. Rainwater Harvesting: Capturing and storing rooftop rainwater for direct use. 4. Groundwater Recharge: Directing excess rainwater into recharge wells so it percolates back into the earth, replenishing aquifers and securing long-term water availability. 5. Biogas: Converting household waste into usable cooking gas, with nutrient-rich slurry returned to rooftop gardens or agri-voltaics. 6. Cool Roofs: White-painted roofs that reduce heat absorption, improve water runoff, and keep homes cooler. Together, these elements create the “Sustenance Roof”—a decentralized, efficient system that allows homes, businesses, and communities to become self-sufficient and climate-friendly. At Hinren, we see rooftops as the most accessible starting point for a greener future—where resources are used optimally, locally, and sustainably.

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Conventional solar cookers are pretty convenient a...

2021-06-13T12:49:10

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Clean Air, Clean Water, and Clean food must be the...

2021-05-11T05:40:01

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Contrary to Popular intuition, Solar Panels work m...

2021-04-20T11:51:08

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A rooftop agro-voltaic system is an approach to gr...

2021-02-01T03:33:34

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Rooftop Solar Plants need not be just Solar panels...

2021-01-10T05:51:05

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Rooftops can be a Good catchment for rainwater, a ...

2020-12-11T06:29:10

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Rainwater harvesting is simple, easy, and cost-eff...

2020-11-19T14:59:38

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Beauty of Recharge and Beauty of the Recharge well...

2020-11-11T17:39:21

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We use Monocryatalline PERC Half cut or twin peak ...

2020-11-07T18:15:07

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In all our rooftop solar projects, we mount solar ...

2020-11-07T15:21:49

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https://m.youtube.com/watch?v=EGroBsLule8https:/...

2020-09-20T13:01:36

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Innovative way to recharge groundwater .

2020-09-14T15:48:04

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