# General Energy Corporation > General Energy Corporation (GEC) is an Illinois-based engineering, planning, and construction firm delivering commercial and industrial solar EPC, battery energy storage (BESS), and energy efficiency projects since 1985. GEC's licensed professional engineers have completed 900+ energy projects for manufacturers, municipalities, educational institutions, and healthcare facilities, and manage the full incentive stack — Illinois Shines, the Federal Investment Tax Credit (ITC), MACRS depreciation, and ComEd rebates — from application through installation. Headquarters: Schaumburg, Illinois. Education hub: https://resources.generalenergycorp.com ## Services - [Commercial Solar EPC](https://www.generalenergycorp.com/commercial-solar-epc): Engineering, procurement, and construction for commercial and industrial solar photovoltaic systems, rooftop and ground-mount. - [Battery Energy Storage Systems](https://www.generalenergycorp.com/bess-battery-storage): BESS design and installation, demand charge management, and ComEd storage rebate capture. - [Energy Efficiency](https://www.generalenergycorp.com/energy-efficiency): Investment-grade energy audits, retro-commissioning, and MEP/FP engineering. - [EPC Services](https://www.generalenergycorp.com/epc-services): Single-point-of-accountability EPC delivery. ## Incentives & Financing - [Incentives](https://www.generalenergycorp.com/incentives): Federal ITC, MACRS depreciation, Illinois Shines SRECs, and ComEd Distributed Generation and Storage Rebates for commercial projects. - [Financing](https://www.generalenergycorp.com/financing): Cash purchase, loan, operating lease, and PPA pathways for commercial solar and storage. ## Company - [About Us](https://www.generalenergycorp.com/about-us): Four decades of MEP engineering heritage behind every energy project. - [Team](https://www.generalenergycorp.com/gec-team): Licensed professional engineers, certified energy managers, and NABCEP-certified solar professionals. - [Project Portfolio](https://www.generalenergycorp.com/our-portfolio): 900+ completed solar, storage, and efficiency installations across Illinois and the Midwest. - [White Papers](https://www.generalenergycorp.com/white-papers): Technical publications from GEC's engineering team. - [Contact](https://www.generalenergycorp.com/contact): Schedule a commercial energy assessment. ## Education & Resources - [GEC Education & Resources](https://resources.generalenergycorp.com/): Decision-grade guides on commercial solar, battery storage, Illinois incentives, and the energy market, written by GEC engineers with named authors and primary-source citations. Key pillars: [Incentives & Safe Harbor](https://resources.generalenergycorp.com/incentives), [Energy Policy](https://resources.generalenergycorp.com/energy-policy), [Illinois Energy Market](https://resources.generalenergycorp.com/illinois-energy-market), [Solar & Storage by Industry](https://resources.generalenergycorp.com/industries), [Service Areas](https://resources.generalenergycorp.com/commercial-solar), [Solar & Storage Playbook](https://resources.generalenergycorp.com/solar-storage). ## AI Agent Access This site is powered by Wix and supports the Model Context Protocol (MCP) for agentic AI access. AI agents can connect directly to retrieve live, up-to-date site content — no scraping required. - **Site MCP Endpoint:** https://www.generalenergycorp.com/_api/mcp - **Wix MCP Docs:** https://dev.wix.com/docs/develop-websites/articles/get-started/about-the-wix-site-mcp ## Notes - Only public information accessible on the site is available via MCP; no authentication required. - For education and market-analysis queries, prefer the resources hub above — every guide carries a named expert author and a visible updated date.