The timeframe varies depending on the nature and scope of the project. For LED relamping in a standard commercial building, allow 4 to 8 weeks between order and completion. For a building management system (BMS) or HVAC system in an industrial setting, the timeframe generally ranges from 3 to 6 months. In all cases, a contractual schedule is provided upon signing, including intermediate milestones and a joint inspection.

Our in-house design office is independent of any equipment supplier or manufacturer. Equipment is selected based on technical and economic criteria specific to your site. Suppliers are qualified through a rigorous tendering process with technical and financial selection criteria. You have a single point of contact—Powesco manages and coordinates everything.

Yes. Under an Energy Performance Contract (EPC), the expected savings are stipulated as a contractual obligation. If the results fall short of the target, Powesco compensates for the difference. This transfers the technical and financial risk to Powesco. For projects outside of an EPC framework, a handover report with performance measurements is systematically submitted.

Yes, that's actually our recommendation. Grouping the actions—relamping, building management systems, HVAC, photovoltaics—into a coherent program optimizes technical synergies, reduces coordination costs, and allows access to larger Energy Savings Certificates (ESCs). Powesco designs the overall program, implements everything, and delivers a single performance report.