Renewable energy
Energy efficiency of heat pumps - what is worth knowing?
Heat pumps are, next to photovoltaics, one of the most popular technologies using renewable energy sources. By transferring thermal energy from the so-called “bottom source” - the ground, air or a body of water - it is possible to heat a building at a much lower cost than using classic CO. However, the energy efficiency of a heat pump can vary depending on a whole range of factors. What affects the efficiency of a heat pump and can this parameter be improved?
We guarantee savings on green energy purchases
How can the processing industry benefit from renewable energy sources that will reduce emissions in line with the requirements of EU climate policies, while generating savings? This is what Vice President of the Management Board of Reo.pl, Tomasz Morawski, discussed in an interview with the Fermentation and Fruit and Vegetable Industry.
Net billing – what is it and how does it work in practice?
A prosumer who installed a photovoltaic system after April 1, 2022, no longer uses the well-known "net metering" system, but a new method for settling electricity purchase and sales. This is called net billing. Initially considered less transparent than net metering and potentially less beneficial, net billing turns out to be an effective solution. What should you know about it? How does net billing work?
How to keep waste records? Practical tips and obligations
Since 2018, the Ministry of Climate – previously the Ministry of Environment – has maintained an electronic BDO register, a database on products, packaging, and waste management. If your company is involved in the production, use, or disposal of waste in any way, you are likely required to register in the BDO. What should you know about this register?
The Renewable Energy Directive (RED II) – what is it about, and what is its significance? Here's an explanation!
The European Union continuously seeks ways to reduce greenhouse gas emissions. One of the methods is to increase the share of bio-components in fuels used in sectors like transportation. This approach aims to improve air quality. To achieve this, the content of a directive called RED II was developed. What exactly does RED II aim to change, and can Poland successfully implement it?
Energy-efficient building – what should it be characterized by?
The use of a building is always associated with energy consumption required to maintain thermal comfort, heat water, provide lighting, and power other devices. The higher the demand for this energy, the higher the costs of operating the building, and the greater its impact on the environment. To reduce these costs and impact, more and more investors are opting to build energy-efficient buildings. What are the requirements for an energy-efficient building?
What do you need to know about the RED III directive?
On October 18, the Directive of the European Parliament and Council (EU) 2023/2413 was adopted, amending Directive (EU) 2018/2001, Regulation (EU) 2018/1999, and Directive 98/70/EC regarding the promotion of energy from renewable sources, and repealing Council Directive (EU) 2015/652, also known as the RED III Directive. This marks another step in the extensive plans of EU legislators aimed at achieving energy transformation in member states while respecting environmental considerations. What exactly does RED III change, and how can one prepare for it?
Fit for 55 package - what is this climate package all about?
The Fit for 55 package is an ambitious initiative by the European Union aimed at combating climate change and achieving carbon neutrality by 2050. It includes a range of regulations and actions intended to reduce greenhouse gas emissions by at least 55% by 2030, compared to 1990 levels. The new regulations will affect many sectors of the economy, including energy, transportation, and construction, forcing member states to implement more sustainable and environmentally friendly solutions. What changes await us in the coming years, and what challenges will arise from achieving these goals?
The Role of PPA Agreements in Achieving ESG Goals
In the evolving and transitioning energy market, PPA/CPPA agreements, or Corporate Power Purchase Agreements, are rapidly gaining importance. This growing interest is hardly surprising, as for many companies, these agreements serve as key evidence that the business is committed to environmental protection, supporting decarbonization, fostering the development of renewable energy sources, and thereby genuinely implementing ESG strategy principles. In the context of global trends and the increasing demand for clean energy, interest in such agreements is rising, particularly among companies where ESG is becoming an integral part of a long-term and authentic business strategy.
Offshore wind farm - how do they work? Poland and world
The energy transition of individual countries - including Poland - involves the search for renewable energy sources. In addition to the well-known photovoltaics using solar energy or wind farms exploiting wind power, offshore wind turbines are playing an increasingly important role in this area. How do these devices work and what does their future look like?
Prosumer – who is it and what is their role in the world of renewable energy?
The operation of modern power systems, known as smart grids, no longer relies solely on electricity generation by a few large, state-owned providers. Prosumers are playing an increasingly important role in these systems. Who is a prosumer, and why is their role in the world of renewable energy so crucial?