أقل معروفة، نظيفة، منخفضة التكلفة، وفيرة تكنولوجيات الطاقة التي من شأنها أن تغير العالم.

Science-Accepted “Super Low Cost” Solar 3 Beyond S-Q Mainstream Treatment • Following solar pages list up potential cost reduction ideas, also some techs are installable as lowest cost energy in some areas (*Note: due to photovoltaic’s high tech nature, production process, choice of material & how it is used affect costing much more than most other energy tech but this report doesn’t cover these elements) • ■1. Over S-Q limit Single Junction(SJ) Photovoltaic Solar Cell(SC): Significant number of SJ cell Shockley-Queisser Limit 33% exceeding efficiency at lab level experimental claims or strong indications/theoretical ideas discussed at conference without criticism/risking loss of academic or engineer job, articles pass mainstream journal editorials, and embraced by influential business/NGO/Gov’t lobbies & funders, Examples: • i Light concentrating property Standing Nanowire/NanoPillar/NanoCone etc (Krogstrup, Fontcuberta i Morral+), ii Solar Thermo-PhotoVoltaic(STPV, thermal upconversion: absorb heat and re-emit it as extra photon for capture; Boriskina+)(also see p67 •i) with specific geometric emitterabsorber combo(Rephaeli+), —>> continue 77

linkedin.com/in/newnatureparadigm -Ben Rusuisiak: Specialty Cleantech Analysis, Vancouver, Canada