G Technology Readiness Levels Trl

GAO-21-319, OPERATION WARP SPEED: Accelerated COVID …

Technology readiness. GAO’s analysis of the OWS vaccine candidates’ technology readiness levels (TRL)—an indicator of technology maturity— showed that COVID-19 vaccine development under OWS generally followed traditional practices, with some adaptations. FDA issued specific guidance that

  Technology, Levels, Readiness, Technology readiness level, Technology readiness

Hydrogen injection into the natural gas grid

(e.g. PV, wind) to produce "green" hydrogen, on-site electrolyser, e.g. built into container for scalability > Maximum H 2 blend level of gas grid as critical framework condition Demand and user profile > Hydrogen production and electrolysis > Quality of (local or regional) gas grid infrastructure (e.g. material durability of meters)