Siena — Vaccines Global Health Institute (GVGH) · Transition modelFACILITY

The GVGH R&D lab in Siena, Italy operates as a global-health vaccines research facility with no reported flow-level data, so present dependencies must be inferred from location context: water stress is the standout physical pressure, with a baseline water stress label of Extremely High (>80%, score 5) and a water depletion score of 4.83 in the Tyrrhenian/Ligurian Sea watershed, against a Medium-High overall watershed risk score of 2.6. On the impact side, the site draws on Italy's grid, which in 2025 carried an observed carbon intensity of 284.78 gCO2/kWh (Ember), anchoring current Scope 2 emissions exposure.

By 2030, Italy's grid carbon intensity is projected to drop to 130 gCO2/kWh from the 2025 observed 284.78 gCO2/kWh — a greater than 50% reduction that will materially lower the facility's Scope 2 footprint if electricity consumption holds steady. Water-related metrics have no published 2030 horizon values (wd/ws future scores are null), so the Extremely High baseline water stress condition should be assumed to persist unless local watershed interventions change the picture.

By 2050, Italy's grid intensity is projected to fall to 50 gCO2/kWh under IEA STEPS, positioning grid-linked Scope 2 impact as a largely resolved long-term risk for this facility. However, no forward-looking water stress or depletion horizon data (2030/2050/2080) is available for the site, so residual physical water risk beyond today's Extremely High baseline cannot be quantified and should be treated as an open exposure requiring direct monitoring or engagement with local water authorities in the Tyrrhenian/Ligurian Sea watershed.