A heating node is a device in a given building that allows heat to be supplied to it from the heating network. In addition, it is used to distribute the collected heat to appropriate parts of the network, such as: central heating, domestic hot water or technological heat. The heating node is an important element for the proper functioning of the entire heating installation installed in the building.

How to save thermal energy consumption in a building? Hybrid solutions are worth checking out. A hybrid heating system is one that uses more than one heat source to heat a building and heat water. It usually combines modern, environmentally friendly methods of obtaining energy from renewable energy sources, such as heat pumps, with a traditional heating method, such as a gas boiler. This arrangement helps save on heating bills and gives greater opportunities for energy independence. This hybrid system can adapt to changing weather, energy prices and heating demand.

A gas central heating system uses natural gas or liquefied petroleum gas (LPG) as a fuel to heat the building and heat domestic water. It usually consists of a gas furnace, which is the heat source, and a heat distribution system, which may be water radiators, underfloor heating or forced-air heating. This solution is comfortable, reliable and relatively cheap to operate, but requires access to the gas network or a liquid gas tank.

We have focused on developing a set of services that significantly increase the efficiency of heating systems in multi-storey buildings, which at the same time results in reduction of ordered power and operating costs. One of the key solutions is Thermal Balancing of Domestic Hot Water Installations, which is the foundation of our approach. We use Thermostatic Circulation Valves (MTCV), eliminating pressure and temperature fluctuations in the supplied hot water. Thanks to this, residents of each floor can enjoy hot water and efficient central heating without any problems. Our solutions provide not only convenience, but also efficiency, while minimizing operating costs for users.

By choosing our solutions, you receive access to the knowledge and experience of Veolia experts throughout the entire service period. We care about our customers and the planet, which is why we manage energy effectively to protect the environment. This commitment requires continuous commitment and is a priority for us, which is why we constantly monitor all aspects of the entire functioning of your energy management system.

White Certificate to energy certificate issued by the President of the Energy Regulatory Office (ERO), confirming the amount of energy saved as a result of implementing specific modernization measures.

HUBGRADE is our heart of the system! Here, our operators constantly monitor the operation of heating nodes, data analysis algorithms and check the weather forecast to adapt the operation of the nodes to the needs of the building and residents. They remotely control the operation of the heating node, managing thermal energy consumption while maintaining thermal comfort inside the building.

Optimization of thermal energy for cooperatives, communities or other buildings is possible thanks to continuous monitoring of parameters, forecasts and advanced multi-point temperature measurements. We guarantee maintaining optimal thermal comfort of the building with significant savings, regardless of changing weather conditions.

Once we have installed regulators that work intensively and measure our heat level, it is time for a report.

Our clients receive access to the OptiGO! Platform, and thus a full set of information on energy savings in the form of reports.

EASY ACCESS TO INFORMATION - everything in one place, just log in to the OptiGO Platform!

Reports

Periodically generated reports indicate energy savings over the contract period, both in percentage, GJ and monetary terms. Reports are provided electronically, but all additional information is available on our account on the OptiGO platform!

1. Preview of current services in the OptiGO! system
2. Views of facilities covered by the OptiGO! service
3. Preview of the results of the OptiGO! service
4. Current contact details for the technical representative and sales representative dedicated to the client.

Analysis of ordered power is carried out by specialized Veolia engineers to assess how thermal energy is used and what the actual needs of the building are. The audit is performed on the basis of detailed calculations based on historical thermal energy consumption together with the analysis of physical quantities and operating parameters of the audited building.

The audit of the ordered power includes basic data and energy parameters of the building. Optimizing thermal energy in the community is the result of the audit results, and the advice of specialists helps to select the optimal power demand, which translates into lower fixed costs on a monthly and annual basis.

Veolia auditors assess the possible level of energy effect after introducing specific modernization changes to installations, devices, production lines, buildings and other energy-consuming facilities.

An enterprise energy audit is a procedure aimed at carrying out detailed and confirmed calculations regarding proposed projects to improve energy efficiency and providing information on potential energy savings.

OBLIGATION TO CONDUCT AN ENERGY AUDIT OF THE ENTERPRISE

The obligation to conduct an audit rests with enterprises that, in the last two financial years: employed an annual average of at least 250 employees or achieved an annual net turnover from the sale of goods and services and financial operations exceeding the PLN equivalent of EUR 50 million, and the total assets of its balance sheet prepared at the end in one of these years they exceeded the PLN equivalent of EUR 43 million.

LEGAL BASIS

Energy Efficiency Act of May 20, 2016 (Journal of Laws of 2016, item 831) Obligation for an enterprise that is not an SME to conduct an energy audit of the enterprise once every 4 years and send it to the Energy Regulatory Office (Journal of Laws of 2019) .item 1202).

METHOD OF CONDUCTING THE AUDIT

It will be performed in accordance with Art. 37 of the Energy Efficiency Act of May 20, 2016, based on the PN-EN 16247 standard, based on current, representative, measured and identifiable data.

WHAT ARE THE BENEFITS OF PERFORMING AN ENERGY AUDIT?

Energy management – ​​indication of areas in the enterprise that enable improvement in energy management
Measures to improve efficiency - indication of recommended measures to improve energy efficiency from a technical and economic perspective.
Sources of savings - indication of sources of savings as a result of a full audit and recommended projects (income potential and elimination of losses).