Prefab · Estate
Eco-Friendly Prefab Estate
Fast-deploy prefabricated homes with shared utilities.
Case Study · DMIG Pilot
5MW DMIG Pilot Deployment
5 MW · DMIG Base Unit
Zero-emission baseload power
Project Overview
A regional client needed continuous, dispatchable power without dependence on diesel logistics or grid availability. Asama Bisato delivered a 5MW DMIG pilot deployment end-to-end — site civil works, shelter construction, electrical tie-in, plumbing auxiliaries, and DMIG commissioning — under a single accountable engagement.
The Challenge
The site required uninterrupted 24/7 power with predictable operating costs and no direct emissions. Diesel was costing the client substantially per year and creating weather-dependent logistics risk. Conventional renewable options (wind, solar) could not meet baseload demand on their own.
The Asama Bisato Solution
A single 5MW DMIG unit was deployed inside a purpose-built shelter — engineered to Seismic Zone 4 and 145 mph wind tolerance — with full civil works, MEP tie-in, and SCADA telemetry handled in-house. Commissioning verified 96.8% electrical efficiency at full load and IEEE 519 compliance (THD < 5%). The unit was configured for standalone island operation with optional grid synchronization.
Fuel costs eliminated
No diesel logistics, no fuel storage overhead.
< 2 year ROI
Vs. continued diesel operation at 100% load.
Zero scope-1 emissions
DMIG operates without combustion of any kind.
99.97% uptime
Verified across 18 months of continuous operation.
Scope Delivered
Client: Confidential
Location: Regional · off-grid
Capacity: 5 MW
Deployment Mode: Standalone / Island
Replaced: Diesel generation
Site-to-COD: 14 weeks
Measured Performance
Efficiency at COD
96.8% measured
THD measured
3.1% — within IEEE 519
Uptime
99.97% over 18 months
Local team certified
2 technicians, 4-week program
