Commercial energy solutions from roof to grid.
Rooftop PV, solar carports, EV charging, battery storage and commercial roofing — engineered together for Southern California warehouses, retail centers, industrial owners and multifamily portfolios that want lower operating costs and real energy resilience.
Turnkey commercial energy scope — one contract, one accountable partner.
From roof condition report to utility interconnection, incentive filings and long-term monitoring, Nuon Energy owns the full stack. Explore the products we deploy on Southern California commercial sites.
Commercial Rooftop Solar
Commercial roofs are some of the best solar real estate in California — large, unshaded, and directly connected to a high-consumption load. Nuon Energy engineers ballasted and mechanically-attached PV systems that offset daytime demand and hedge against decades of rate escalation.
With high electricity rates and strong solar incentives, Southern California businesses are well positioned to see fast returns on commercial rooftop solar. Every system is custom-designed to fit your building, roof structure, and energy profile — providing reliable power while supporting long-term sustainability goals.
Systems are built with Tier-1 modules, string or central inverters sized to your service, and monitoring at the array, string and revenue-grade level so you can prove production for financing, PPAs, and depreciation.
- 100–500 kW typical, up to multi-MW
- MACRS + 30–40% federal ITC modeling
- PPA, lease and direct-ownership structures
- Full O&M and production guarantee options
Commercial Roofing
Nuon Energy replaces and re-covers commercial roofs before solar goes on, so your PV asset lives its full 25-year life on a substrate that lasts as long. We install TPO, PVC and modified-bitumen systems from Carlisle, GAF and Johns Manville.
From small commercial properties to large industrial facilities, Nuon delivers roofing systems designed to handle heavy use, environmental exposure, and strict building requirements. Each project is carefully planned to minimize disruption to business operations while ensuring code-compliant, long-lasting results.
Warranties include NDL (No Dollar Limit) manufacturer coverage up to 30 years, with Nuon's own workmanship warranty on top.
- TPO, PVC, EPDM and modified-bitumen
- Cover-board and insulation upgrades to Title 24
- Coordinated PV mount and penetration flashing
- Up to 30-year NDL manufacturer warranty
Solar Carport
A solar carport turns unused parking into a revenue-producing asset — shading customer and employee vehicles, generating power at the point of use, and providing structure for Level 2 and DC fast charging without trenching across the site.
Nuon Energy designs cantilever, T-frame and inverted-Y carport structures engineered to California wind, seismic and snow loads. Every carport can be pre-wired for EV chargers and battery storage so you can add revenue streams as demand grows.
Beyond energy savings, solar carports support EV charging, strengthen sustainability initiatives, and turn underused space into a visible statement of innovation — while maintaining normal parking operations throughout construction.
- Cantilever, T-frame or long-span designs
- Pre-wired conduit for EV chargers
- Integrated LED site lighting under the canopy
- Wind + seismic engineered for California code
EV Charging
California's fleet and workplace charging mandates are accelerating. Nuon Energy designs and installs Level 2 workplace charging and DC fast charging for fleets, multifamily properties and retail sites — with or without solar and storage tied in.
We work with ChargePoint, EVgo-compatible hardware, Wallbox and Tesla equipment, and handle the full electrical scope: service upgrades, sub-metering, load management, and network configuration for billing and access control.
Where utility incentives (SDG&E Power Your Drive, SCE Charge Ready) apply, we manage the incentive application end-to-end so you capture every dollar available.
- Level 2 for workplace and multifamily
- 50–350 kW DC fast charging for fleets
- Load management + submetering built in
- Utility incentive application handled by us
Commercial Battery Storage
Commercial electric bills in California are dominated by demand charges — the highest 15-minute spike in a billing period. Battery storage flattens those peaks, unlocks time-of-use arbitrage, and keeps critical loads running when the grid goes down.
Nuon Energy sizes storage against your interval data (5, 15 or 60-minute intervals from your utility), models the demand-charge and TOU savings, and stacks incentives — SGIP, ITC and MACRS — into a financeable payback.
Projects are commissioned with utility-grade metering and cloud dispatch so you can prove savings month over month.
- SGIP incentive stacking + ITC modeling
- Peak-shaving and TOU arbitrage dispatch
- Backup for critical loads during PSPS events
- Cloud monitoring with monthly savings reports
Southern California commercial coverage
Headquartered in Spring Valley, Nuon Energy builds commercial projects across San Diego County and the broader Southern California region — including multi-site portfolios.
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