Services
Electrical design, 0.4 to 35 kV.
From site survey to as-built documentation, drawn by our design engineers. Plus energy-efficiency projects as a licensed ESCO.
How we work Five steps from site survey to as-built drawings.
Our process · 01–05
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01.
Site survey
We visit the site, record existing installations and agree the brief with your team.
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02.
Load calculation
We calculate connected and design loads, and size supply, protection and cables.
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03.
Single-line diagram
We draw the power system from incoming supply to every final circuit.
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04.
Panel schedule
We specify each board: devices, ratings and circuit allocation, ready for supply.
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05.
As-built documentation
After installation, we update the drawings to match what was built.
Capability overview
What we deliver.
- Voltage range
- 0.4 kV to 35 kV
- Drawing types
- Single-line diagrams · power and lighting layouts · panel schedules · cable schedules · earthing and lightning protection · as-built drawings
- Building types
- Residential · commercial · public buildings · industrial
Energy services
Licensed energy service company.
In 2026 Endless Energy obtained its ESCO licence (№ МБМИ-006/2026). We plan and deliver energy-efficiency projects for buildings and facilities, from the first assessment to the finished upgrade.
ESCO licence · № МБМИ-006/2026
- 01
Assess
Review how a building or site uses energy today.
- 02
Plan
Propose measures with expected savings.
- 03
Implement
Supply, install and document the upgrade.
Send us your brief or drawings.
Our design engineers will review it and propose the next step.
You can also email drawings and briefs to sales@endless.mn.