About QLines - Intelligent Energy Solutions

Who we are

An Energy Solutions Company

QLines is based in Cologne, Germany, and provides cloud-based solutions for energy analysis, remote system management and utility data. Our customers are energy consultants, property and facility managers, and teams that operate devices in the field.

Our products: QLines Energy Intelligence, UtilityControl and EnergyOS.

How we work

Principles Behind Our Solutions

Open standards. Devices and energy systems connect through established protocols, not proprietary lock-in.
Engineering first. Energy and cost results come from traceable calculations with visible assumptions; AI explains them and never invents numbers.
Experts stay in charge. Our solutions support qualified energy consultants and engineers; they do not replace their judgement or official procedures.
Data in Germany. Our servers are located in Germany, and each product keeps its own accounts and data.

Partnership

Technology Meets Energy Expertise

QLines works with SigmaEnergie on the application of digital technology to intelligent energy consulting. Professional energy expertise and engineering review are contributed through collaborating specialists, including Cedroswan where agreed.

Technology partner for energy consulting

SigmaEnergie

Energy consulting for homeowners and buildings in Bavaria.

Visit sigmaenergie.de →

Energy engineering collaborator

Cedroswan

Independent energy consulting for commercial and residential buildings: energy-efficient renovation, heat pump projects, hydraulic balancing and individual renovation roadmaps.

Visit cedroswan.com →

Contact