Powering Reliability. Maximizing Asset Value.
Premier Commissioning & O&M Services for Utility-Scale Solar, BESS, and High-Voltage Infrastructure.
24/7 Emergency Response
Licensed C-10 Contractor (#1146182)
Master Electrician (# 5015901)
Serving US, Canada & Mexico
About us
MW ENERGY
Our Story:
“MW ENERGY LLC brings over a decade of specialized experience to the power industry. Originating as Solar Vila Inc. in Toronto in 2012 , we expanded into advanced Battery Energy Storage Systems (BESS) in 2019. Today, headquartered in Ontario, California , with regional hubs in Toronto and Mexico City, we provide rapid-response O&M services across North America.”
Our Mission:
“To deliver services where speed meets quality, ensuring your critical power assets—from utility-scale storage to high-voltage transformers—operate at peak performance.”
Strategic Partners & Customers
Our Expertise

Battery Energy Storage (BESS)
Full-spectrum support for diverse battery chemistries and brands.
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System Commissioning & Grid Connection Support
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System Commissioning & Grid Connection Support
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Liquid Cooling & HVAC System Maintenance
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Firmware Upgrades & IP Address Modification

High-Voltage & Transformers
Extending the lifespan of your critical high-voltage assets through precision diagnostics and rapid repair
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Oil Analysis: DGA (Dissolved Gas Analysis) & Quality Testing
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Assembly, Vacuum Filling & TTR Testing
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Emergency Leak Repair & Gasket Replacement
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Ready-to-deploy transformers in our LA Warehouse

Solar PV O&M & Repowering
Ensuring peak generation efficiency for commercial and utility-scale solar farms
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Preventive Maintenance & Panel Cleaning
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Inverter Troubleshooting & Replacement
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Vegetation Management & Civil Work
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Prevailing Wage Qualified for Government Projects
Why Trust MW ENERGY
Certified & Compliant “We hold the California C-10 Electrical License (#1130177) and Ontario ESA License. Our teams are OSHA 30 and NFPA 70E certified, ensuring strict safety compliance on every job site.”
Supply Chain Strength “Unlike competitors waiting on long lead times, we maintain a substantial inventory of transformers and spare parts in our US warehouses, enabling rapid deployment for emergency replacements.”
Multi-Vendor Expertise “Deep experience with top-tier equipment including Sungrow, SMA,Trina, Dynapower, CALB, CATL,etc. We troubleshoot complex integration issues that others can’t.