Industrial and commercial generator sizing, installation, load testing, and automatic transfer switching. Planned maintenance contracts to keep your standby power ready when you need it most.
What We Do
In Guyana's environment, a reliable standby generator isn't a luxury — it's a necessity. We handle every aspect of your generator project from initial sizing through to ongoing maintenance.
Proper generator sizing is critical. Undersized sets run overloaded; oversized sets wet-stack and fail prematurely. We carry out a full load assessment before recommending a generator rating.
Civil base preparation, mechanical installation, fuel system connection, exhaust routing, and full electrical connection to your distribution system. Installation to NEC standards.
Supply and installation of automatic transfer switches (ATS) for seamless changeover from utility to generator on power failure. Open, closed, and soft transition ATS configurations available.
Resistive and reactive load bank testing to verify generator performance at rated capacity. Essential for new installations and as part of planned maintenance to prevent wet stacking on lightly loaded sets.
Regular servicing — oil and filter changes, coolant checks, battery condition, exercise running, and full inspection. Scheduled maintenance keeps your standby set reliable for when you need it.
Fault diagnosis and repair on generator sets — control system faults, AVR replacement, alternator issues, and engine-related problems. Emergency call-out available for critical power failures.
Our Process
A structured approach ensures your generator installation is right first time.
Site visit to assess your power requirements, existing electrical infrastructure, physical installation constraints, fuel storage options, and exhaust routing.
Generator set specification, ATS selection, single line diagram, and full installation proposal with fixed pricing. Equipment lead times confirmed before you commit.
Base preparation, mechanical installation, fuel system, exhaust, and full electrical connection. All work to NEC standards with appropriate protection devices throughout.
Full commissioning including no-load and load bank testing at rated capacity. ATS functionality tested through simulated mains failure. All settings documented.
As-built documentation, operating manual, and maintenance schedule provided. Ongoing planned maintenance contract established to keep your system reliable.
Why DAS Energy
A standby generator that fails when the power goes out is worse than useless. Proper installation, correct sizing, and regular maintenance are what separate a reliable standby system from an expensive ornament.
Technical Capability
Summary of the generator types and scope our team handles.
| Category | Detail |
|---|---|
| Generator types | Diesel, natural gas, LPG — standby and prime rated sets |
| Applications | Residential, commercial, industrial, oil & gas facilities |
| Power range | Small residential (5–20 kVA) to large industrial sets |
| Voltage | Single phase 120/240V · Three phase 208V / 480V |
| Transfer switching | Manual, open transition ATS, closed transition ATS, soft load transfer |
| Load bank testing | Resistive and reactive load bank testing to rated kW/kVA |
| Fuel systems | Day tank installation, bulk fuel storage, fuel transfer systems |
| Electrical standard | NEC (NFPA 70) · NEC Article 445 Generators · NEC Article 700 Emergency Systems |
| Maintenance intervals | Per manufacturer schedule — typically 250hr / 500hr / annual |
Contact us for a site survey and proposal. Whether it's a new installation, an ATS upgrade, or a maintenance contract — we can help.