Energy operations,
made simple.
Consulting and technology to remove manual work, connect systems and make better decisions in energy.
We work with energy retailers, producers and large consumers across Europe.
The problem decides the solution.
Two sides of energy. One set of judgement.
We work with companies that sell and produce energy, and with companies that buy and consume it. Knowing both sides helps us understand the decisions, the processes and what happens after a contract is signed.
Contracting, switching, billing, metering, procurement, settlement, collections and back office.
We step into the process with your team, identify where time, money or control is lost, and design a simpler operation.
- Processes and organisation
- Contracting and customer operations
- Market, procurement and settlement
- Billing and collections
- Data, metering and control

The part of Enerzees dedicated to those who buy and consume energy.
Industry, commercial buildings and groups with many supply points: procurement strategy, contracts, consumption, budget and control.
- Energy procurement and contracts
- Consumption management and control
- Budgeting and invoice auditing
- Efficiency and planning
The layer that connects your energy operation.
CRM, ERP, billing, metering, market, documents and portals were rarely designed to work as one system. We build the layer that connects them, moves the data and automates the work that today depends on people, emails and spreadsheets.
- Systems integration
- Process automation
- Platforms, APIs and data
Connect · Automate · OrchestrateWithout forcing you to replace what already works.
We understand the operation before writing a line of code.
Not everything needs a project.
Some energy tasks should take minutes, not turn into another project. That is why we build products ready to do one specific thing, and do it well.
An API that reads energy invoices and supply contracts and returns structured, validated data. Electricity and gas. No templates.
Let me know when it is available →Simple, by design.
One session with the people who do the work. No sales pitch. No assumptions about how your company works. We want to see the real process.
It may be consulting, automation, software or a tool. Sometimes only one of them is needed. The problem decides the solution.
We build, deploy and measure. And we stay until your team can use it without us.
Fewer promises. Real problems.
Concrete operational situations, told as they were: problem, solution, impact.
- Problem
- Manual checks spread across different people, rules and cost centres.
- Solution
- Validation engine, business rules and integration with the existing systems.
- Impact
- From an afternoon per batch to under ten minutes. Only the exceptions reach a person.
- Problem
- Duplicated information and processes that depend on manual tasks.
- Solution
- Integration and automation of the flow between systems.
- Impact
- Data is entered once. Zero manual re-typing between systems.
- Problem
- Critical operations that depend on what certain people know.
- Solution
- Operational discovery, as-is documentation, to-be redesign and automation of the highest-impact points.
- Impact
- Documented and automated in six weeks. It no longer depends on one person.
Before we start.
Short answers to the questions that usually come up before working together.
Do you work on our current systems?
Yes. In fact, that is usually where we start. Before proposing a new platform we look at which systems already work and what really deserves to be changed, connected or automated.
Do we have to replace our ERP or CRM?
Not necessarily. Often the problem is not the system but what happens between systems. We can build integrations and automations around the existing architecture.
Do you build custom software or sell products?
Both. It depends on the problem. We build software when there is a specific need, and we offer ready-to-use tools when starting a project from scratch makes no sense.
Can we start with a single process?
Yes. It is usually the best way to start: a well-defined problem, a clear scope and an impact we can measure.
How does a project start?
With a conversation with the people who know and run the process. We understand how it works today, identify the problem and propose a concrete scope.
Fixed projects or ongoing services?
Both. Some problems are solved with a specific project and others need ongoing support. We define it by the need, not by a predetermined commercial model.
How long does a first assessment take?
It depends on the process, but the goal of the first phase is to understand the problem quickly and decide whether it makes sense to go on. We do not turn the assessment into an endless project.
Do you work outside Spain?
Yes. We are based in Barcelona and operate across Europe, on site or remotely.
What is making energy complicated for you?
It may be a process, a spreadsheet, an invoice, an integration or something you do not yet know how to solve.
Tell us hola@enerzees.com