Luxury Residential Backup Power
Your Estate Deserves Invisible, Silent, Always-On Power
Whole-property backup power systems for Northern California's most distinguished homes. Engineered for discretion, designed for permanence.
Trusted in Northern California's Premier Communities
Why Estate Homes Require a Different Approach
Premium properties have requirements that off-the-shelf generators cannot meet. The risks of an inadequate system are real \u2014 and expensive.
PSPS Events Don’t Discriminate by Property Value
Wildfire-related shutoffs trigger multi-day outages across the Peninsula and South Bay. Your wine cellar, security system, HVAC, and home automation go dark alongside every other home on the block — unless you’ve planned ahead.
Sound and Aesthetics Matter
Standard generators are loud and visually intrusive. Estate installations require sound-attenuated enclosures, strategic siting, and landscape integration designed alongside your existing property aesthetic.
Your Contractor Doesn’t Understand Power
General contractors routinely undersize backup systems for large properties. A proper estate generator requires a licensed engineer who understands whole-estate load calculations — not a consumer-grade unit from a big-box store.
You Need Concierge-Level Service
Your architect, builder, landscape architect, and property manager all have opinions and schedules. You need a power systems firm that coordinates with all of them — not one that shows up and figures it out.
What Makes Estate Systems Different
Every project begins with a professional load study and ends with a system engineered to your property's exact requirements \u2014 installed without disruption and maintained on your schedule.
Whole-Estate Sizing: $50K–$150K+ Systems
We engineer systems covering 5,000–15,000+ sq ft estates with full loads: pools, guest houses, security, wine storage, EV charging, and whole-home automation. Every circuit. No compromises.
Sound Attenuation to 65 dB at 23 Feet
Premium enclosures rated to 65 dB at 23 feet — or quieter. Your neighbors won’t know it’s running. Neither will your guests.
Landscape Integration
We work directly with your architect and landscape designer to conceal equipment within your existing hardscape and planting scheme. The generator disappears. The protection doesn’t.
24/7 Remote Monitoring
Your system reports its health to our operations center continuously. You’ll never think about your generator — we’ll think about it for you.
Concierge Coordination
We work directly with your builder, architect, property manager, and MEP engineers. One point of contact. Full accountability. No surprises at installation.
We Install the Brands That Belong on Your Property
Kohler
The premium residential and commercial generator platform. Kohler’s residential lineup is engineered for quiet operation, curb appeal, and long service life.
Cummins
Industrial reliability in a residential package. Cummins generators are trusted by hospitals and data centers — the same dependability now available for your estate.
Generac
The broadest residential generator lineup on the market. Generac covers the full spectrum from essential circuits to whole-estate coverage.
Generators for Luxury Estates
Whole-home and whole-estate standby power systems from Kohler, Cummins, and Generac \u2014 sized for premium properties.
Kohler
Kohler 25CCL
25 kW gaseous standby with PowerBoost -- 300% short-circuit for 10 sec. Kohler KG2204T turbo, no fuel storage required.
25 kW standby · Natural Gas / LPG / Dual Fuel NG/LPG · Liquid-cooled
25 kW gaseous-fueled standby generator with Brushless Wound-Field alternator and PowerBoost excitation. Sized for residential and light commercial backup on natural gas or propane.
Kohler
Kohler 30CCL
30 kW gaseous standby with PowerBoost -- 300% short-circuit for 10 sec. Kohler KG2204T turbo, no fuel storage required.
30 kW standby · Natural Gas / LPG / Dual Fuel NG/LPG · Liquid-cooled
30 kW gaseous-fueled standby generator with Brushless Wound-Field alternator and PowerBoost excitation. Mid-range CCL series unit for residential and light commercial backup.
Resources & Services
Related Guides
Our Services
Application Engineering
Multi-brand engineering support on every project
Luxury estate homes require generators sized for full-property loads \u2014 typically 60kW to 200kW+ \u2014 from premium platforms built for demanding, continuous-duty applications.
Let\u2019s Design Your Estate Power System
OnPoint Generators engineers work directly with estate owners, property managers, architects, and builders. Schedule a consultation to discuss your property’s requirements.