As the CEO of an energy-intensive company, you make decisions that tie up capital, influence risks, and ensure your business’s long-term competitiveness. Energy efficiency is not merely a technical issue, but an economic lever for EBIT, liquidity, planning security, and future viability. ONI provides the basis for these decisions: with robust analyses, transparent economic assessments, and field-tested concepts that can be clearly justified to shareholders, banks, the controlling department, and senior management.
The focus is not on individual plant components, but on well-informed decisions that make a measurable contribution to cost structure, supply security, and sustainability. ONI evaluates technical potential from a business perspective and identifies which measures are economically viable.
ONI presents technical contexts in a way that makes them actionable for management: with clear key metrics, transparent ROI analyses, robust efficiency potentials, and concise management information. This allows you to evaluate investments more quickly, advocate for them more confidently internally, and direct resources specifically toward the areas that yield the greatest economic impact.
From the initial potential analysis through feasibility studies and concept development to implementation and long-term support, you receive a comprehensive solution from a single source. This reduces coordination efforts, provides planning certainty, and gives you the foundation to leverage energy efficiency as a competitive business advantage.
Bernhard Gell | Project Manager | HILTI
“For over 20 years, ONI has been responsible for the installation and technical support of refrigeration systems at Hilti Kunststofftechnik GmbH. During this time, our experience working with them has been entirely positive, both in terms of their consulting services and the quality of their work and technical support.”
Bernhard Gell | Project Manager | HILTI
“For over 20 years, ONI has been responsible for the installation and technical support of refrigeration systems at Hilti Kunststofftechnik GmbH. During this time, our experience working with them has been entirely positive, both in terms of their consulting services and the quality of their work and technical support.”
Kunststoff- und Elektrotechnik GmbH
Kunststoff- und Elektrotechnik GmbH uses refrigeration systems from Oni-Wärmetrafo GmbH at its production site in Mönchweiler.
ONI implements heating concepts primarily through heat recovery, high-performance hydraulics with industrial pumps, and—depending on your needs—combined heat and power (CHP) units as an efficient solution for both electricity and heat. This results in a customized industrial hall heating system tailored to your specific industrial application and requirements.
Everything from a single source at a glance.
Heating
Cooling
Ventilation
Energy Supply & Storage
System Technology & Plant Optimization
