Thermomodernization of school buidlings with the use of renewable energy sources in the City of Myslenice and Myslenice Commune

Description

The subject of the project is a deep thermal modernization of 4 school buildings, where educational activities are conducted, located in the City and Commune of Myślenice. The project includes: 1. Thermal modernization of the building of Primary School No. 3 in Myślenice, including: insulation of external walls near the ground, external walls, ventilated flat roof, modernization of the central heating installation and c.u.w., replacement of lighting with energy-saving ones, replacement of leaky door and window joinery and installation of a photovoltaic installation. 2. Thermal modernization of the building of the Complex of Educational Institutions in Drogania, including: insulation of the ventilated flat roof, modernization of the central heating installation and c.u.w., replacement of lighting with energy-saving ones and installation of a photovoltaic installation. 3. Thermal modernization of the building of the Primary School in Poręba, including: insulation of external walls near the ground, basement floor, external walls, ventilated flat roof, replacement of the heat source with a condensing gas boiler and modernization of the central heating installation. and c.u.w., replacement of lighting with energy-saving ones, replacement of leaky door joinery and installation of a photovoltaic installation. 4. Thermal modernization of the building of the Primary School in Zasania, including: insulation of the ventilated flat roof, replacement of the heat source with a condensing gas boiler and modernization of the central heating installation. and c.u.w., replacement of lighting with energy-saving ones and installation of a photovoltaic installation. above activities correspond to adequate information and education activities, e.g. events.

Summary of project results

The project, in line with the competition''s objectives, aimed to improve energy efficiency in four school buildings through comprehensive thermal modernization—reducing final energy demand by at least 60%, cutting CO2 emissions, increasing the share of energy generated from renewable sources, and raising public awareness. Thanks to the support received and the investment actions undertaken at each school, all objectives were achieved.

The four energy-inefficient school buildings in Myślenice, Drogini, Poręba, and Zasania underwent comprehensive thermal modernization, including the insulation of walls and roof ceilings, the replacement of outdated heating systems, and the modernization of heating and hot water installations. Energy-efficient lighting was installed, drafty windows and doors were replaced, and photovoltaic systems were installed.

Issues related to heating the schools and high energy bills were resolved. The schools received renovated and modernized classrooms with new windows, radiators, and lighting. Both aesthetics and functionality were improved. The modernization contributed to energy savings and more economical use of classroom spaces. The use of renewable energy sources also led to a reduction in harmful emissions to the environment—providing clean air for the users and local residents.

Photovoltaic panels and modern heating sources were installed. Each educational facility involved in the project benefited from measurable reductions in electricity, gas, and heating costs. In addition to comfortable working conditions, students and teachers participated in several educational and promotional activities, which increased knowledge about ecology and raised awareness of the importance of environmental protection.

All identified issues were successfully addressed.

As part of the investment, four school buildings in Myślenice, Drogini, Poręba, and Zasania underwent comprehensive thermal modernization. The scope of work was as follows:

Primary School No. 3 in Myślenice

1. Insulation: External walls at ground level (154.1 m²), external walls (463.9 m²), and ventilated roof ceiling (3,495.4 m²).
2. Modernization of the hot water and heating installations, including the replacement of radiators, installation of thermostatic heads, and valves.
3. Replacement of drafty doors (32.02 m²) and windows (68.78 m²).
4. Replacement of lighting with energy-efficient LED fixtures – 415 units.
5. Construction of a rooftop photovoltaic installation.

Educational Facility Complex in Drogini

1. Insulation of the ventilated roof ceiling (385.0 m²).
2. Modernization of hot water and heating installations, including the replacement of radiators, installation of thermostatic heads, and valves.
3. Replacement of lighting with energy-efficient LED fixtures – 174 units.
4. Construction of a rooftop photovoltaic installation.

Primary School in Poręba

1. Insulation: External walls at ground level (158.1 m²), basement floor (111.8 m²), external walls (516.8 m²), and ventilated roof ceiling (465.1 m²).
2. Replacement of the existing heat source with a condensing gas boiler, along with modernization of the hot water and heating installations, including the replacement of radiators, installation of thermostatic heads, and valves.
3. Replacement of external doors (4.75 m²).
4. Replacement of lighting with energy-efficient LED fixtures – 114 units.
5. Construction of a photovoltaic installation.

Primary School in Zasan

1. Insulation of the ventilated roof ceiling (780.0 m²).
2. Replacement of the existing heat source with a condensing gas boiler, along with modernization of the hot water and heating installations, including the replacement of radiators, installation of thermostatic heads, and valves.
3. Replacement of lighting with energy-efficient LED fixtures – 82 units.
4. Construction of a photovoltaic installation.

Complementary Educational and Informational Campaign

In addition to the investment tasks, the project included an informational campaign and educational activities focusing on the environmental impact of the project and raising awareness about energy efficiency. The scope of these activities was aligned with the investment actions and covered three key areas:

1. AIR – Thermal modernization of buildings and the replacement of non-ecological heat sources – counteracting air pollution.
2. SOLAR ENERGY – Installation of photovoltaic systems (PV).
3. LIGHT AND ENERGY – Replacement of lighting with energy-efficient LED lights.

These efforts contributed not only to the improvement of energy efficiency but also to fostering ecological awareness and encouraging sustainable practices among the school communities.

In line with the investment''s objectives, the project contributed to achieving the product and result indicators in the following areas:

Reduction or avoidance of CO2 emissions (tona/year): 913.80

Energy production from renewable sources (MWh/year): 66.57

Primary energy savings (MWh/year): 2,316.70

Number of people benefiting from increased energy efficiency (number of people): 1,203

Number of school buildings for which energy efficiency measures were implemented (units): 4

Number of people reached by awareness-raising campaigns (number of people): 25,000

Number of awareness-raising campaigns conducted (units): 15

Number of energy-efficient buildings renovated (units): 4

Additional energy production capacity from oil and gas-fired energy sources (MW): 0.87

Number of oil and gas-fired energy sources (units): 2

Additional electricity generation capacity from installed photovoltaic panels (MWe): 0.0921

Number of photovoltaic installations (units): 4

Number of replaced/modernized heat sources (units): 2

Surface area of buildings subject to thermal modernization (m²): 8,249

Number of heat sources eliminated (units): 2

However, the project’s results, beyond the achieved product and result indicators, also include the education of students, their families, teachers, and all residents of the Myślenice Municipality. The organized meetings, workshops at schools, and competitions attracted many participants and sparked significant public interest. The schools that have been put into operation are now modern and low-emission.

At the teachers'' council meetings and parents'' meetings, informational brochures about the project and its outcomes were distributed. Each building is equipped with an information board in line with the program''s assumptions and logos.

Thanks to the implemented project, the Myślenice Municipality will aim to continue pursuing similar initiatives in the future, given the need to protect the environment, improve the quality of life for residents, and raise ecological awareness.