Effective management of heat and cold in energy grids
3 ways how KROHNE can support your heat and cold management
Comprehensive measurement solutions
Expertise in complex systems
Broad portfolio of certified products
The efficient use of heat and cold for industrial use and space heating is at the core of modern sustainability strategies. It accounts for almost 50% of the total energy consumption in most parts of the world. Green heat and cold offer great potential for reducing the carbon footprint across industries such as chemical processing, power generation, oil and gas, and building management. Heat and cold are essential for processes ranging from chemical reactions to maintaining optimal plant conditions. With rising energy prices, stricter emissions regulations, and the global push for net-zero targets, the effective management of thermal energy flows has become both a business imperative and an environmental responsibility. Systems such as district heating and cooling, and green HVAC solutions, increasingly rely on accurate measurement and monitoring to optimise energy use, reduce emissions, and promote resource efficiency.
How does it work?
Thermal energy systems — such as those used in district heating, industrial steam generation, or central cooling networks — capture, distribute, and reuse heat or cold across processes and facilities. These systems rely on accurate energy flow measurement to ensure efficient operation and compliance with regulations. For example, district heating networks use insulated pipelines to transport hot water from a centralised source, such as a combined heat and power plant or industrial waste heat, to residential or commercial buildings. The cooled water is then returned to the source for reheating, creating a closed loop.
Similarly, district cooling systems distribute chilled water produced at centralised plants to provide air conditioning and refrigeration services. These systems can utilise energy-efficient technologies such as absorption chillers powered by waste heat or renewable sources, further reducing carbon emissions. In industrial settings, processes often incorporate waste heat recovery and reuse, such as in chemical reactors or data centres, improving overall energy efficiency while reducing operating costs.
3 ways KROHNE supports energy efficiency
Comprehensive measurement solutions
KROHNE offers technologies to measure energy flows for fuels, steam, hot water, chilled water, and even greenhouse gas equivalents such as CO₂. These measurements are the basis for optimising thermal systems and ensuring regulatory compliance.
Expertise in complex systems
With decades of industry experience, KROHNE understands the challenges of measuring heat and cold in diverse applications. Whether for district energy systems, industrial steam cycles, or chemical processes, KROHNE offers tailor-made solutions that ensure accurate, reliable measurements in even the most demanding conditions.
Broad portfolio of certified products
KROHNE’s portfolio includes ultrasonic flowmeters, electromagnetic flowmeters, and vortex meters, all of which provide certified solutions for measuring heat, cold, and associated media. Their flexibility ensures suitability for different industries and systems, from district heating to complex industrial installations.
Contribution to Sustainability
Energy efficiency : Supports the reuse of waste heat and the integration of renewable heat sources, reducing overall energy consumption.
Decarbonisation : Promotes the use of district energy systems and green HVAC solutions that reduce carbon emissions across industries.
Waste reduction : Enables accurate tracking and reuse of thermal energy, minimising resource waste and supporting circular economy initiatives.
Regulatory compliance : Facilitates compliance with emissions trading schemes and energy efficiency regulations, driving sustainability efforts.
Further Benefits
Cost optimisation: Precise measurement systems reduce energy waste and enable accurate billing, ensuring financial transparency and reducing operating costs.
Improved safety: Reliable monitoring of heat and cold flows prevents system failures, overheating, or pressure imbalances, protecting equipment and personnel.
Future-proof investments: Certified solutions ensure compliance with evolving global standards, mitigating the risk of costly upgrades or fines.
Improved system performance: Integration of advanced measurement technologies supports predictive maintenance, reducing downtime and extending equipment life.
Managing heat and cold effectively is a cornerstone of energy efficiency and sustainability across industries. By facilitating the reuse of waste heat, integrating renewable energy sources, and ensuring precise energy flow measurement, KROHNE empowers businesses to reduce costs, comply with regulations, and achieve their environmental goals. With a broad portfolio of certified solutions and a commitment to expertise, KROHNE is a trusted partner in building a more sustainable and energy-efficient future.