Eco-advice
What Is a Passive House? Key Principles and Benefits
Passive houses are a symbol of a sustainable approach to construction, considering both human and environmental needs. Thanks to low energy demand and high user comfort, they are gaining increasing recognition worldwide. What exactly is a passive house? What design principles must be followed? What technologies are used in this type of construction? What role does renewable energy play in these buildings? And most importantly—what benefits come from choosing a passive house?
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?
Power Outage – What to Do and How to Prepare?
A true blackout happens very rarely, but sometimes even a few hours of power interruption can significantly complicate life. This is especially true for businesses whose smooth operation depends on access to electricity, such as manufacturing plants, banks, or gas stations. When can we talk about a power outage and how can we prepare for it?
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?
Biogas Plants – The Future of Renewable Energy? Benefits or Threats to the Environment?
In the search for energy independence, most people initially look to photovoltaics. Indeed, solar energy is a good example of renewable energy, but it is certainly not the only one. Biogas plants, which use organic waste to produce electricity, heat water, and, after purification, serve as fuel for CNG engines, are gaining gradual popularity. How do biogas plants work, and is investing in them worthwhile?
Application for increasing the kWh limit in 2024 – what you need to know?
Due to the rapidly increasing electricity prices, the Polish government has introduced protective measures to shield both households and businesses from sudden increases in energy bills. However, lower electricity prices apply only up to a certain energy consumption threshold. Who can benefit from the increased kWh limit in 2024 and how to submit such an application?
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?
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?
How does a smart energy grid work?
Key Information The power grid, developed at the end of the 19th century, had one primary goal: to generate enough electricity to meet the needs of end users—businesses and households. However, as demand for electricity increases, traditional centralized supply systems are proving insufficient. What is the concept behind a smart energy grid, and can your company become part of it?
PPE Number – Why it is important and where to find tt? A guide
Accurate billing for the electricity consumed by a user requires that the provider can identify exactly where and under what conditions the electricity is being delivered. This is what the PPE number is used for. Where can you find it, and why is the PPE number important?
How to Sort Waste? 5 Eco-Friendly Tips for Companies
Segregation of garbage is important for the comfort of life of all of us. This should be remembered not only by residents of apartment blocks or single-family houses, but also by companies. Failure to do so not only risks a higher fee, but also harms the environment. How to segregate garbage in a company to do it properly?