Custom builds / Modular grows
Daisy-chained modules
Modular grows that daisy-chain. A concept, with engineering still to be designed.
The idea is simple: each container has the same plugs on the ends for power, water, data, and cooling. Units chain together. A distribution limiter decides how many units may hang off one source. This page is a concept. It is not a finished design.
- A first energy source would be a diesel generator, sized by a load calculation for that job, not by a number on this website.
- A later path is a solar field and a ground-air heat transfer (GAT) system, which Coal Creek Excavation would install as construction services, with licensed electrical and mechanical trades.
- The limiter is the important part: it is meant to stop a chain from growing past what the source and the wiring can safely carry. Interlocks, grounding, and protection have to be designed, not improvised.
- Cannabis grows still need the operator’s MED license and local approval, the same as a single unit. The interconnect does not change that.
The schematic and the pictures are concept renderings. A licensed electrician or engineer must design the power system. Do not use the drawing to build or energize anything. No voltages, amperages, or unit counts are specified because those are not designed yet.

Utility interconnect
The daisy-chain concept
Standardized plugs at each unit end. A limiter on the source. Engineering is still to be designed.

The schematic shows no real voltages, amperages, or unit counts.
Tell us what you want the box to do
Size, site, and a short description are enough to start a written quote. No prices are listed on this page.