Efficient Renewable Energy and Cogeneration Systems: Photovoltaics and CHP
Save energy with combined heat and power (CHP): innovative technology for efficiency and savings
Cogeneration (CHP – Combined Heat and Power) is an innovative technology that enables the simultaneous production of electricity and heat, which contributes to significant saving. This solution, which uses up to approximately 90% of the chemical energy contained in the fuel, makes it possible to maximise the use of resources and reduce the costs associated with the provision of energy.
The process of cogeneration is based on the operation of a combustion engine, which generates mechanical energy that is transferred to drive a current generator. The electricity produced can be used for the facility’s own needs or transferred to the distribution network, contributing to effective electricity management. At the same time, the cogeneration process generates a significant amount of thermal energy associated with engine cooling and heat in the exhaust gas. Through the use of heat exchangers, this additional heat energy can be used efficiently in the facility, helping to optimise thermal energy consumption and saving costs.
Through cogeneration, the investor:
- becomes an autoproducer and autoconsumer of electricity and heat,
- has a stable energy price for electricity, independent of energy prices from the distribution network,
- avoidance of distribution fee variable, including: RES fee, transition fee, co-generation fee, power fee (approx. 45 PLN/MWh drawn from the grid),
- receives the possibility of a subsidy* for each MWh of electricity produced from high-efficiency cogeneration (* according to the Decree of the Minister of Climate and Environment, the amount of the guaranteed premium is subject to change/increase each year),
- has the opportunity to obtain a subsidy for the construction of high-efficiency cogeneration,
- partial dependence on the electricity supplier,
- has the possibility of using a cogeneration unit, functioning as an emergency power supply.
Energy independence through photovoltaics: financial and environmental benefits
Photovoltaics, as an innovative technology, enables the maintenance-free production of electricity by harnessing solar radiation. The installation of photovoltaic panels allows users to achieve partial energy independence and reduce their reliance on traditional energy suppliers.
A well-planned and executed photovoltaic system can serve users for at least 25 years, providing not only financial benefits but also supporting environmental protection. Photovoltaics is a zero-emission, “green energy source”, contributing to the reduction of harmful substances released into the atmosphere. By installing photovoltaic panels, users can actively contribute to environmental care while simultaneously saving on electricity costs.
Thanks to photovoltaics, the Investor:
- becomes a self-producer and self-consumer of electricity,
- has access to free green electricity, independent of energy prices from the distribution grid,
- avoids variable distribution charges in electricity bills, including: RES fee, transition fee, cogeneration fee, and capacity fee (approx. 45 PLN/MWh drawn from the grid),
- contributes to environmental protection and air quality improvement by supporting low-emission energy policies,
- enhances the company’s image by reducing its carbon footprint.
