by Solwena

Offices and offices

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Office buildings operate on specific days and hours, use a wide variety of electronic equipment, and the number of occupants can change several times a day. Ensuring comfort is a priority, at the same time it is necessary to optimize costs. percee® provides solutions to the challenges faced by office building managers, such as:

Differentiated energy consumption

resulting from changing energy needs throughout the day, week and year (e.g., in hot weather – intensive air conditioning, in winter – the need for more light and heat energy)

Lack of control over user behavior

Electricity in public buildings depends on the behavior of users, who may not be aware of the consequences of their actions (e.g. leave an electrical appliance on in a room that

High energy costs

Electricity costs are a significant part of the budget, energy losses due to improper use of energy can significantly reduce the profitability of business operations

ESG challenges

and the need to comply with regulations related to environmental protection and energy efficiency. Failure to comply with these regulations can lead to financial penalties and image damage.

See the effects of cooperation

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What are your goals related to
With energy management?

Contact us – we will calculate the benefits for your company.

What they say about us

“The percee system enables pro-saving control of integrated building equipment, from the perspective of powering the facilities, depending on the applied scenario chosen by facility personnel.”

Aquapark "Trzy Fale"


“The Solwena Company, as a subcontractor for the work commissioned by Domotermik, performed all work under the subcontracts concluded, the scope of which included 16 facilities in the municipality of Szemud and nine facilities in the city of Rumia. The scope of work performed included preparation of concept, guideline installation and configuration of percee software.”



“The City Hall in Nowa Ruda has gained a modern energy management system, which allows monitoring of thermal energy consumption, algorithmic savings effects (in the amount of energy consumed and reduced, its cost, measuring the reduction of carbon footprint, etc.).”

Urząd Miasta

Nowa Ruda

“Solwena carried out a thermal modernization project, as a result of which there was a reduction in the demand for energy supplied for heating and hot water and heating for buildings owned by local government units of Sopot, ie: Sopot Visual Arts Center, Youth Cultural Center, Commercial School Complex and 4 municipal kindergartens.”



“Solwena’s system will support the monitoring and management of energy at the municipality’s facilities, the management of local renewable energy sources and the balancing of energy resources in the form of biomass or municipal waste available in the municipality.”

Institute of Fluid-Flow Machinery, Polish Academy of Sciences


“The commissioning of the system is going smoothly, and cooperation with Solwena is going very well. We expect significant savings in energy consumption.”

BCB Business Park