Energy Telematics
Role in consortium: Applied R&D partner · Algorithm and software development · System integration and validation
Energy telematics and IoT monitoring
Intelligent systems for capturing, analysing and controlling energy flows across buildings, companies and municipal infrastructure — including real-time monitoring, anomaly detection, peak load analytics, and interoperable metering architectures.
Model predictive control (MPC)
Algorithm development for MPC of building energy systems (heating, cooling, ventilation, storage). Demonstrated capability to derive thermal building models automatically from energy performance certificate data, enabling cost-effective deployment at scale without manual calibration.
Renewable energy integration
PV yield simulation, heat pump load profiling, battery storage strategies, and flexible demand management. Project experience includes building-integrated PV and optimisation of local energy resources for Positive Energy Districts.
Software development and digital tools
Bespoke platforms and decision-support tools for the energy domain. Technology stack: Python, PHP, JavaScript, MySQL, Mathcad, Consideo. Products range from standalone simulation tools to integrated web platforms.
ESG and decarbonisation strategy
CO₂ reduction roadmaps, carbon analysis, circular economy approaches, and energy saving contracting models for companies and public institutions.
- F2 Solar
- I3 Thermal storage
- K1 IoT
Contact
Company: effiziente.st Energie- und Umweltconsulting e.U.
Type of Organisation: SME
Country: Austria
Web: https://effiziente.st
Telephone:
Brief description of my Organisation
effiziente.st – Energie- und Umweltconsulting e.U. is a technical engineering consultancy based in Graz, Austria, specialising in energy telematics, model predictive control, and sustainable energy systems. Founded in 2014, the company brings over 20 years of research experience and more than 100 patents to applied R&D projects at the intersection of energy efficiency, IoT, and digital innovation. Aclima
Core competencies include algorithm development, model predictive control (MPC), IoT-based energy monitoring, software development, and system analysis — with technologies spanning Python, PHP, JavaScript, and simulation environments such as Mathcad and Consideo. Aclima
effiziente.st has led and contributed to multiple funded R&D projects, including EPC4SES (energy performance certificate data for model predictive control of buildings), OPTIX (optimisation of local energy resources for Positive Energy Districts), FinSESCo (digitalisation of energy consulting and crowdinvesting), SoWA (PV integration in smart roller shutters), and I.sol.e² (solar systems for balconies with integrated simulation). Aclima
The company follows a holistic ESG approach, aligning all projects and technologies with sustainability, social benefit, and ethical corporate governance — offering ESG consulting, analysis, and strategy development for enterprises and public institutions. Eureka
As a highly specialised SME, effiziente.st combines deep technical expertise with an agile innovation model, making it a strong applied research partner for trans-national collaborative projects in low-carbon energy technologies.
