Energy & Grid Reliability: France’s energy regulator (CRE) has launched a tender for up to 30 MW of two-hour battery storage in French Guiana, aiming to stabilize the grid and help renewables plug in more smoothly, with bids due by June 15, 2027. Hydrogen Mobility: Under the ESA HYGUANE project, HYmpulsion and Hyliko are backing hydrogen-powered heavy transport in French Guiana, including a retrofitted fuel-cell tractor for container runs between Kourou and Saint-Laurent-du-Maroni and deliveries to construction sites. Conservation in French Guiana: A new “Rocky Peaks of Armontabo” nature reserve will protect 370,000 acres of granite mountains and intact rainforest, pushing the territory closer to France’s 2030 strong-protection targets. Space & Launch Industry: Ariane 6 set a new European record with a more powerful Block 2 configuration, launching 36 satellites for Amazon’s Leo constellation from the Guiana Space Centre. Local Space Services: CNES has selected Sirius Space Services to fill a vacancy at the Guiana Space Center’s new multi-user commercial launch facility. Amazon Oil Risks (Regional Watch): Petrobras has started drilling near the Amazon’s mouth, while scientists and fishermen warn an oil spill could threaten reefs, mangroves, fisheries, and even neighboring countries. Water Access (Global Lens): A new map highlights where safe drinking water is still out of reach—useful context for infrastructure planning in overseas regions. Migration Routes (Regional Pressure): Cuban migrants are increasingly using a route via Suriname and French Guiana to reach Brazil, with authorities investigating suspected smuggling and extortion networks.