The briefing, authored by Energy Storage Specialist Ryszard Gornowicz, outlines critical design considerations for successful PV+BESS integration, including detailed electrical calculations, cable sizing and routing for both AC and DC coupled configurations, and ensuring voltage. The briefing, authored by Energy Storage Specialist Ryszard Gornowicz, outlines critical design considerations for successful PV+BESS integration, including detailed electrical calculations, cable sizing and routing for both AC and DC coupled configurations, and ensuring voltage. In the pursuit of sustainable energy solutions, the integration of Battery Energy Storage Systems (BESS) with renewable generation technologies has emerged as a promising strategy. Co-located assets offer a synergistic approach to maximise revenue generation. However, integrating BESS into an operating solar site is not just a matter of dropping containers on-site—it requires. The combination of solar PV and battery energy storage systems (BESS) can result in increased energy efficiency, reduced wastage, and greater revenue potential. Our Construction Director, Simona S., sat down with the Institution of Power Engineers to shed light on how we help our customers. Energy storage and rechargeable batteries are the key to unlocking the potential of renewable energy. We explore the issue of battery fires and the mitigation strategies available.