Cost/ 01
Peak-capacity fees
Utilities bill on your highest demand spike of the period, not your average — a single afternoon surge sets the tariff for the whole cycle.
Kimotech OÜ — Energy Systems
Grid Costs,
Contained.
Vaultgrid is a self-contained, containerized battery system that cuts a building's grid costs automatically — engineered and operated by Kimotech OÜ.
100 kWstandard node output
€0upfront capital required
LiFePO₄non-combustible chemistry
<20 minfield module swap
24/7autonomous operation
3 hrsreserved blackout buffer
1 spacefull deployment footprint
Company
Engineering-led,
not sales-led.
Kimotech OÜ works across industrial automation and engineering systems — from low-level hardware and control electronics through to operator software and cloud infrastructure.
Vaultgrid grew out of that background: a product built by people who design and maintain the underlying systems themselves, not a reseller assembling parts from a catalogue.
Every container that ships is designed, built, and supported end-to-end by the same team — engineered for minimal maintenance and fast field service from day one.
System overviewKIMOTECH / EE
01Full
Hardware-to-cloud stack
021
Standardized module design
03EE
Engineered & based in Estonia
0424/7
Autonomous system operation
The Problem
Buildings pay peak prices for peak power.
Refrigeration, HVAC, and heavy motors can't be switched off — and they draw hardest exactly when the grid is most expensive.
Cost/ 02
Daytime transmission premiums
Grid transmission pricing is highest during business hours — precisely when a building's load is highest too.
Cost/ 03
Reactive-power penalties
Motors and compressors create electrical friction that draws separate fines, invisible until the invoice arrives.
Product
One container.
Three functions.
The Vaultgrid Node
A standardized, insulated container battery system that connects directly to a building's main panel and works automatically — no interior building changes required.
01 / Battery racks
02 / Power electronics
Technical specificationVG—100 / STANDARD NODE
01
Deployment footprint
1 parking space02
Connection point
Main distribution panel03
Operation
Fully autonomous, 24/704
Cell chemistry
LiFePO₄, non-combustible05
Maintenance
Modular field-swap design06
Ownership model
Fully financed by KimotechA Kimotech OÜ product. Built, financed, owned, operated, and maintained by Kimotech.
How It Works
Three principles,
running automatically.
Buy in bulk, off-peak
The system charges on the cheapest overnight electricity and holds that energy in reserve for the hours when grid prices climb.
Shave the peaks
The instant a demand spike forms, stored power is injected automatically so the building's draw from the grid stays flat.
Clean the power
The system corrects reactive power drawn by motors and compressors, removing a cost most buildings don't know they're paying.
GRID
VAULTGRID NODE
BUILDING
Benefits
Built to remove risk,
not add it.
A standardized energy system designed around predictable deployment, measurable performance, and field-service simplicity.
Zero capital outlay
The system is fully financed, installed, and maintained — no upfront investment required.
Blackout protection
A locked reserve buffer keeps critical loads running for hours during an outage, at no extra cost.
No structural changes
Self-contained and movable — the building itself is never modified to accommodate it.
Fast field response
Modular hardware means most service issues are resolved with a single quick component swap.
Predictable savings
Peak-shaving and off-peak charging produce measurable, recurring reductions on every billing cycle.
Sustainability profile
Smooths demand on the local grid and supports a lower-carbon energy mix without behavior change.
Standardized hardware
Every unit is built to the same spec, so support, parts, and expertise scale cleanly across sites.
Full transparency
Performance and savings are metered and visible — never a black box.
Industries
Wherever demand
spikes hard.
Vaultgrid is built as a standardized platform — the same core hardware adapts to sites with very different load profiles.
01Retail & grocery
02Cold storage & logistics
03Light industrial facilities
04Leisure & wellness
05Ports & distribution hubs
06Multi-site retail operators
Ready when you are
Let's look at your
load profile.
No commitment, no cost. Tell us about your site or ask a question and Kimotech OÜ will respond directly.
01 Site location & facility type02 Consumption data, if available03 Current tariff or invoice sample
Kimotech OÜ · Estonia · Enquiries are delivered directly to the Kimotech team.