Energy that changes your bills
Analyses, guides and case studies on energy storage, EMS, photovoltaics and regulations. No theory — only what really impacts your company's costs.
Key Parameters of Energy Storage Systems from 100 kW for Businesses
Energy storage systems in enterprises – key parameters from 100 kW. Electricity storage systems are becoming a permanent element of both daily life and businesses for an increasing number of Poles. In 2024, in domestic installations (20 kW or smaller), energy storage systems with a total capacity of 1317 kW were installed, while in commercial installations, a total capacity of 2792 kW was installed.
Energy cooperatives in Poland – how they work and why they are worth investing in
Energy cooperatives are a dynamically developing segment in the Polish energy system. Although they have been operating since 2023, their importance for local communities and businesses is constantly growing. They enable the generation and sharing of electricity, heat, and biogas from renewable energy sources (RES). What are energy cooperatives? An energy cooperative is a
Why Invest in an Energy Storage System in 2025?
Rising energy prices, new regulations regarding photovoltaic settlement, and increasing funding opportunities make energy storage systems one of the most important elements of modern RES installations. Investing in batteries not only lowers electricity bills but also increases independence from energy suppliers. Find out why 2025 is the best time for installation
Energy Management System (EMS) – What Is It?
What is an energy management system? An energy management system (EMS) is a set of technologies, tools, and procedures that enable the monitoring, control, and optimization of energy consumption in various sectors – from industry, through commercial buildings, to households. Its main goal is to increase energy efficiency, reduce costs, and limit
Photovoltaic installation – better on the roof or on the ground?
More and more companies are deciding to install their own photovoltaic system, but before making a final decision, the question arises: where is the best place to mount photovoltaic panels – on the roof or on the ground? The choice of the right location is crucial for the system's efficiency. Key factors include shading caused by trees, buildings, or terrain, which can affect
What are bifacial photovoltaic panels?
Bifacial modules were created mainly to withstand the harshest weather conditions. Additionally, with only a slightly higher financial outlay, energy producers were able to achieve much higher energy efficiency. Another advantage of the aforementioned photovoltaic panels is their longer service life. The warranty for linear power degradation for bifacial panels is up to 30 l
Changes in the "Clean Air" program in 2025: What will change?
The "Clean Air" program is one of the key elements of Polish environmental protection policy, aimed at improving air quality in Poland. This program, launched in 2018, offers subsidies for replacing old coal stoves, insulating buildings, and installing modern heat sources. Changes are planned for 2025, aimed at further combating
Development of the RES industry for industry
Industry plays a key role in the global energy transformation, striving to increase the share of renewable energy sources (RES) in the energy mix. The implementation of RES technologies in the industrial sector not only promotes sustainable development but also brings significant operational savings and improves energy efficiency. The use of RES allows companies to reduce energy costs
Subsidies for Energy Storage Systems
The National Fund for Environmental Protection and Water Management (NFOŚiGW) has announced a call for applications for subsidies concerning electricity and heat energy storage systems, financed by the EU Modernization Fund. NFOŚiGW announced that the program "Electricity energy storage systems and infrastructure supporting the stability of the Polish power grid" will launch on 04.04.2025. Within the program
Frequently asked questions
About energy cost optimisation in companies — answered in 30 seconds.
Three biggest levers: consumption profile (when you use power), fixed fees (contracted power, capacity charge), and market instruments (day-ahead market, DSR, energy storage). The fastest wins come from analysis — without it, it's hard to pick where to start.
EMS (Energy Management System) is a decision layer that controls energy in real time — when to buy, when to use storage, when to clip peaks. It pays off where energy is a meaningful operating cost and consumption profile varies.
Typically 4–7 years. The exact payback depends on contracted power, consumption profile, tariff and whether you can join DSR / system services. For 200 kW+ sites with high variability, ROI under 5 years is common.
It's a system fee billed during 4 peak hours on business days. You can really lower it by shifting consumption out of those hours — an EMS does this automatically; manually it's only partial. Often the fastest-growing line on your invoice.
Yes, but not for every company. Self-consumption is what matters — whether you use energy when the panels produce it. PV alone, without storage or profile shifting, often doesn't pay back fast. With storage + EMS the model changes fundamentally.
ETS pushes up energy prices via the CO₂ cost embedded in wholesale prices. ETS2 (from 2027) will hit transport and heating fuels. Companies that don't actively manage energy are more exposed — these aren't isolated price hikes, they're a trend.
First response within 24 business hours. The full analysis with potential calculations (peak shaving, storage, DSR, tariff optimisation) usually takes 3–7 business days, depending on data completeness from the DSO.
Programs supporting ESS for businesses are launching, but details change quickly. As part of the analysis we also check funding paths your company may qualify for.
You know a lot about energy now — time to translate that into money
Book a free consultation with our expert. We check power peaks, consumption profile, fixed fees and energy storage potential. Reply within 24 business hours.