Generator Engine
Caterpillar Generator
Engine Expertise
BES delivers independent Caterpillar generator engine care across the entire power generation spectrum — from compact standby units to utility-scale gas and diesel power plants. Our generator solutions combine factory-spec maintenance with real-world operational experience to keep your power assets running at peak efficiency.
Unlike OEM dealers, we operate as independent consultants — meaning our priorities align entirely with your uptime, fuel economy, and maintenance budget. We integrate with your site team, your asset managers, and your compliance department to deliver seamless, well-documented generator care wherever you operate.
Generator Types We Serve
Comprehensive CAT generator support across every power application
Standby Power Generators
Emergency backup power solutions for hospitals, data centres, airports, and critical infrastructure. Our CAT standby generators ensure seamless power during grid outages with automatic transfer switch integration.
Prime Power Generators
Continuous-rated generator sets for remote operations, mining sites, construction projects, and locations without reliable grid access. Engineered for extended run hours under variable load conditions.
Continuous Power Plants
Baseload power generation systems running 24/7 for industrial facilities, island utilities, and captive power plants. Maximum efficiency and durability under constant full-load operation.
Gas Generator Sets
Natural gas, biogas, and field gas-fuelled generator sets delivering clean, cost-effective power. Low emissions profile with high electrical efficiency for sustainable energy projects.
Diesel Generator Sets
Heavy-duty diesel generator sets from 250 kWe to 4,500+ kWe. Robust, fuel-efficient, and built for the world’s most demanding power generation applications across all industries.
Solar & Battery Energy
Hybrid power systems combining solar generation with battery energy storage for reliable, low-emission power. Ideal for remote sites, off-grid applications, and reducing fuel consumption while ensuring uninterrupted energy supply.
How Our Generator Program Works
A simple, transparent process from first contact to final report
Site & Load Assessment
We evaluate your power requirements, site conditions, fuel availability, and operational profile to determine the optimal generator configuration for your application.
Maintenance Program Design
Our engineers develop a comprehensive planned preventive maintenance schedule aligned with Caterpillar factory specifications, your operating hours, and site access windows.
On-Site Service & Calibration
CAT-certified BES technicians deploy to your facility to perform all inspections, setpoint calibrations, instrumentation checks, and mechanical-electrical servicing to factory standards.
Reporting & Recommendations
A detailed written report documents every finding, measurement, and corrective action. We provide prioritised recommendations for spares, upgrades, and future service planning.
Generator
Generator Models We Service
BES engineers are factory-trained across Caterpillar’s full range of gas and diesel generator engine models — from compact G3300 gas sets to the heavy-duty C175 diesel platform.
Gas Engines
G3300 Series
Gas — 85–200 kWe, small CHP & standby
G3400 Series
Gas — 125–520 kWe, commercial & industrial
G3500 Series
Gas — 500–2,000 kWe, baseload & CHP
G3600 Series
Gas — 1,700–5,200 kWe, utility-scale power
Diesel Engines
3300 Series
Diesel — 85–200 kWe, compact standby
3400 Series
Diesel — 125–520 kWe, commercial prime
3500 Series
Diesel — 500–2,000 kWe, industrial power
3600 Series
Diesel — 1,700–5,420 kWe, heavy baseload
C15 Series
Diesel — 250–500 kWe, versatile standby
C16 Series
Diesel — reliable mid-range prime power
C18 Series
Diesel — 400–600 kWe, industrial prime
C27 Series
Diesel — 600–800 kWe, mission-critical
C32 Series
Diesel — 800–1,250 kWe, high-output
C175 Series
Diesel — 2,000–4,000+ kWe, maximum power
Genuine CAT Parts Only
24/7 Emergency Support
Full Inspection Reports
Worldwide Deployment
Start Your GENERATOR Maintenance Program
Contact BES today to discuss a tailored Caterpillar generator maintenance program for your power plant or facility — no obligation, rapid response guaranteed.