København · Technical & Energy Consultancy
Two kinds of power.
One way of managing them.
Elmert ApS advises technical organisations on cloud infrastructure, AI and delivery — and builds the control logic that decides when a home battery should charge, hold, or discharge. Different systems, the same discipline: making limited capacity work harder.
What we do
Two practices, run by the same team, held to the same standard of rigour.
01 — Infrastructure & Organisation
Technical Management Consultancy
We work alongside engineering and leadership teams to make technical infrastructure and the organisations running it easier to reason about — from cloud architecture to how the team itself is structured.
Architecture, migration and operations across AWS and OpenStack, plus practical integration of AI into existing systems and workflows — grounded in what a team can actually run and maintain.
Leadership for complex, multi-team technical initiatives — the planning, sequencing and accountability that keeps ambitious programs on track without slowing them down.
Designing how a technical organisation should grow — roles, reporting lines and decision rights that scale with the system, not against it.
02 — Domestic Energy
Battery Management Solutions
We design the control logic behind home battery storage — the layer that decides, hour by hour, whether to charge, hold or discharge.
Battery behaviour is scheduled against electricity tariffs, solar production and household consumption, so stored power is used when it's worth the most and preserved when it isn't.
Continuous visibility into battery state and behaviour, with control strategies designed to protect cell health and extend useful life — not just squeeze out short-term savings.
Configured around Danish tariff structures and household electricity patterns, for homeowners who already have — or are considering — battery storage.
Why the same company does both
Approach
A cloud platform under load and a battery under a winter tariff are asking the same question: given limited capacity, what should happen right now — and who decides that. We've found the same habits of mind serve both.
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Measure before you moveEvery recommendation starts from what the system is actually doing, not what it's assumed to do.
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Design for the operator, not the demoSolutions are built to be run by the team or household that lives with them day to day.
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Capacity is a decision, not a constantWhether it's compute, headcount, or stored energy, the useful question is how it's allocated over time.
Contact
Copenhagen-based, working across Denmark.
Lyngbyvej 83c
2100 København Ø
Denmark
Have a system that needs managing?
Whether it's a cloud migration, a delivery program, or a battery that isn't earning its keep — tell us what you're working with.
Email us