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The European Commission's JRC presents the Artificial Photosynthesis Grand Final, testing devices under natural sunlight in Ispra, Italy, emphasizing safety, security, and innovation.
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The European Commission’sscience andknowledge service Joint Research Centre
EIC Horizon Prize for Fuels from the Sun: Artificial Photosynthesis • Grand Final Demonstration Event, summer 2021 • Location (Ispra, Italy) • Procedures • Safety & Security • Open points/discussion
Ispra average daily insolation per month. • Notes • Ispra has an annual insolation of 1710 kW/m2/year (for a south-facing plane at 35o). • The JRC's European Solar Test Installation (ESTI) lab continuously monitors the solar radiation (beam and diffuse), spectrum, ambient temperature, humidity and wind speed). • In high summer short thunder storms may occur. Proposed area for grand final ESTI N
Outline Procedure • Participants transport their device to JRC Ispra at a time to be specified (at their own cost and responsibility) • Set-up on an outdoor pad (max. space for device 5 m x 5 m x 3 m; 48 hours allowed; CO2, mains electricity and water upplied(and monitored) to all test pads) • Inspection by expert jurors to verify device design, materials use and inputs; • Simultaneous unassisted operation of all devices for a continuous period of 72 hours using natural sunlight.; • Evaluation of the fuel produced (composition analysis and powering a Stirling engine). • Results to contribute to the overall AP Prize Evaluation
Safety & Security • JRC Ispra site has restricted access and visitors need to request an entry permit in advance • Participating teams to send in advance safety related details of their device and a statement of safety conformity (gas handling, electrics etc) • The JRC site safety office will perform a check on each device prior to the commencement of the verification test (72 test).
Open Points • Interest for a site inspection / workshop event at Ispra in 2020? • For safety/risk assessment, what type and amount of gas is likely to be produced in 72 hours? Current upper bound estimate is 2.5 m3 CH4 @ STP. • Collection method for gas produced and transfer procedure to Stirling engine test • Others …..