About

Quality software for the energy market

StellarBlue builds a production-grade platform that helps energy companies forecast, bid, operate portfolios, and manage risk across European power & gas markets.

What we do

Data Analytics

Actionable insights from market & asset data, custom KPIs, and BI-ready datasets.

Market Simulation

DAM/IDM/balancing simulations to test strategies and stress scenarios before go-live.

Optimization Tools

Portfolio & asset optimization, scheduling, and dispatch workflows at scale.

Energy Trading

End-to-end trade capture and management with compliance, reporting, and seamless exchange integration.

Who we serve

Suppliers

Retail & wholesale

RES Aggregators

PV, wind, storage

Traders

Forward, DAM, IDM, XBID

TSOs / DSOs

System & grid ops

Large Consumers

Industry & campuses

Analysts

Risk & reporting

Managed assets

more coming

Exchanges integrated

M+

Data points / day

weeks

Avg. integration time

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Solutions

Explore the ATLAS Suite

Three focused products. One consistent platform experience.

ATLAS ETRM

Deal capture, portfolio & asset optimization, risk, bidding/dispatch, and market integrations.

Deal Limits PnL & Risk Bidding & Dispatch Business Intelligence Intelligent Alerts

ATLAS Simulations

Scenario engines for DAM/IDM/balancing with constraints, parameter sweeps, and backtests to stress strategies.

DAM / IDM Balancing Scheduling Dispatch Instructions Forecast Inputs

ATLAS for TSOs

Operational analytics for system operators — congestion, redispatch, balancing simulation, settlement.

Real-time Views Redispatch Balance Estimation Settlement

Monte Carlo Analysis

Advanced risk modeling and scenario analysis using Monte Carlo simulations to evaluate portfolio performance under various market conditions.

Learn more about Performance

PnL Reports

Comprehensive profit and loss reporting with real-time analytics, detailed breakdowns, and customizable dashboards for informed decision-making.

Learn more about Reporting

Position Keeping

Real-time position tracking and management across multiple markets, ensuring accurate monitoring of your energy portfolio positions.

Learn more about Tracking

Integrations

Seamless Integrations

Our solutions seamlessly integrate with leading industry platforms and services to provide comprehensive data management, market participation, and operational efficiency across the energy value chain.

Data Measurements

From Renewable Parks

Huawei Solar Fusion

Smart energy solutions

Fronius

Solar inverter monitoring

Aveva PI

Industrial data infrastructure

Alectris

Energy management solutions

Document Management

Digital Workflows

DocuSign

Digital signatures

OneDrive

Cloud collaboration

Internal Document Manager

Custom document control

Market Bidding

Trading Platforms

Henex

Hellenic Energy Exchange

Cyprus MMS

Market Management System

EEX

European Energy Exchange

EPEX

European Power Exchange

Energy Data

Market Data & Analytics

EEX

European Energy Exchange

JAO

Joint Allocation Office

SEECAO

South East Europe CAO

ENTSO-E

European TSO Network

Energy Quantified

Market analytics platform

Henex

Greek market data

IPTO

Power Transmission Operator

Cyprus MMS

Cyprus market data

Cyprus MDMS

Meter Data Management

DEDDHE

Distribution Network Operator

Platts

Energy market intelligence

ICE

Intercontinental Exchange

Forecasting

Weather & Energy

Meteologica

Weather forecasting

Meteogen

Renewable forecasting

Internal AI Tools

Proprietary algorithms

Need Custom Integration?

All integrations are designed to be scalable, secure, and can be customized to meet specific operational requirements.

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Technology Stack

Our Technology Stack

We leverage cutting-edge technologies and proven frameworks to deliver robust, scalable energy software solutions that meet the demanding requirements of modern energy markets.