Oman’s authorities have identified approximately 10–11 sites suitable for pumped hydro storage around the country. Nama Power and Water Procurement Company (PWP), the single buyer of power and water output in Oman, is spearheading national efforts to evaluate Oman’s energy storage potential.
[pdf] Benin's R&D labs are testing biodegradable batteries using cashew nut byproducts. Early prototypes show promise – 80% efficiency with zero toxic waste. Could this be the holy grail of sustainable storage?
[pdf] Battery energy storage systems configured within small rooms, enclosures, or containers where flammable gas can exceed 25% of the lower flammable limit (LFL) should be protected with either explosion prevention/ suppression or deflagration venting designed and installed within requirements of NFPA 69 Standard on Explosion Prevention Systems and NFPA 68 Standard on Explosion Protection by Deflagration Venting.
[pdf]