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DOE OSTI · 1597019

Unique Single-Axis Tracking Planar Waveguide Optical Collector for CSP Modules

Dhar, Bal Mukund
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Abstract

During the project Agira was pursued: (a) R&D efforts leading to the development of an innovative and revolutionary future-generation waveguide concentrating solar collector that will have improved value or productivity when compared to best-in-class, near-commercial concentrating solar power (CSP) solar collector technologies; (b) demonstrate results supporting that the proposed innovation meets or goes beyond the 6 cents per kWh levelized cost of electricity (LCOE) goals set forth by the SunShot Initiative (c) pursue clear market- and application-driven objectives and partnerships as part of a credible pathway to commercial development and eventual deployment. The novel optical approach consisted of a primary light bending optics converting normal incidence light to shallow angles which is then input onto a shallow secondary reflector which redirects and concenrates the light onto the evacuated solar tube.

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Dhar, Bal Mukund. 2020-02-04. Unique Single-Axis Tracking Planar Waveguide Optical Collector for CSP Modules. https://doi.org/10.2172/1597019

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