3E
26 Case Studies
A 3E Case Study
Opdenergy, a renewable energy producer, sought to hybridize its existing solar plants in Spain with battery energy storage systems (BESS) and wind power to optimize infrastructure and address intermittent energy supply. They commissioned 3E to help overcome the complex technical, regulatory, and procedural challenges associated with this large-scale integration.
3E provided comprehensive technical advisory services, conducting a feasibility study, performing a regulatory review, using a digital twin for optimal BESS sizing, creating conceptual and detailed engineering designs, and guiding the permitting process. As a result, Opdenergy increased its plants' energy efficiency and stabilized power output, enhanced the projects' financial viability through optimized revenue from ancillary services, and benefited from a streamlined permitting application, ensuring full regulatory and technical compliance.