HEMS: The Ultimate Solution for Your Smart Energy Management
How the HEMS PRO works with EVCC for self-consumption optimization Anyone seriously considering self-consumption optimization today can hardly avoi...
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Grundlagen, Anwendung und Ideen für Ihr Energiemanagement.
Energy Management in the Home – Smartly Controlling Electricity Costs
The energy transition is fundamentally changing the way we consume energy at home. A HEMS – the intelligent energy management system for your home ...
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The Modern Electricity Market – Dynamic Tariffs and New Legislation
The energy transition is making the electricity market more flexible. Dynamic electricity tariffs 2026 pass price fluctuations directly on to you, ...
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Photovoltaics 2026 – The Ultimate Guide to Costs, Funding, and Returns
Photovoltaics remain the key technology for homeowners. Thanks to photovoltaic subsidies 2026, which include VAT exemption and regional grants, get...
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Heating with a Heat Pump – Efficiency, Electricity Tariffs and Optimization
Heat pumps use environmental heat from the air, ground, or water and convert it into heating energy with high efficiency. To reduce operating costs...
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Charging your electric car at home – Wallbox solutions and smart charging
Charging with your own wallbox is faster and safer than using a household socket. Thanks to wallbox subsidies in Germany, private charging points c...
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Electricity Market & Regulation – The Guide to the Energy Transition at Home
The German energy landscape is undergoing a profound transformation, fundamentally changing the legal and technical frameworks for households. Mode...
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The Energy Transition at Home: The Ultimate Guide to Photovoltaics, Heat Pumps, and Smart Energy Management
The Evolution of the Home: Why an Energy Management System is Becoming Indispensable The energy transition is fundamentally changing the way we con...
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Optimizing Household Electricity Consumption – The Most Important Tips
Why electricity consumption is increasing Household electricity consumption has been rising for years. This is mainly due to new technologies such ...
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Smart Energy Home – Intelligently controlling energy in the home
What is a Smart Energy Home? A Smart Energy Home is a household where energy is intelligently managed.Various systems are interconnected to use ene...
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Home Energy Management System – Benefits and Functions Explained
What is an energy management system? An energy management system monitors and controls a home's energy consumption. The system collects data on: • ...
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HEMS PRO – the intelligent energy management system for your home
What does HEMS mean? HEMS stands for Home Energy Management System. It is an intelligentcontrol system for household energy consumption. A HEMS con...
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Calculate Photovoltaic Returns – Is a Solar System Worth It?
Why Photovoltaics is an Attractive Investment Photovoltaic systems allow homeowners to generate their own electricity andreduce energy costs long-t...
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Peak Solar Law – what's changing for PV operators now
Why the Solar Peak Act was introduced With the strong expansion of photovoltaic systems, high feed-in peaks in the electricity grid are occurring m...
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Photovoltaics Costs 2026 – Is a PV System Still Worthwhile?
Factors Determining the Cost of a PV System The cost of a photovoltaic system depends on several factors. These include: • System size • Module qua...
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Photovoltaic Funding 2026 – All Grants and Benefits for PV Systems
Why Photovoltaics Continue to Grow Strongly Photovoltaics is one of the most important technologies for the energy transition. More and more househ...
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Germany Electricity Price Forecast – how will electricity prices develop until 2030?
Why Electricity Prices Fluctuate Electricity prices depend on many factors. These include: • Energy production • Demand • Energy policy • Expansion...
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Negative electricity prices – when electricity even becomes free
What are negative electricity prices? Negative electricity prices occur when more electricity is produced than needed.In such situations, the elect...
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Electricity Exchange Price – How Electricity Prices Are Determined in Germany
The Role of the Power Exchange In Germany, electricity prices are largely determined by the power exchange. The most important trading platform is ...
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Dynamic electricity tariffs 2026 – How households can significantly reduce electricity costs
What are dynamic electricity tariffs? Dynamic electricity tariffs are electricity tariffs where the price of electricity changes regularly.The pric...
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Dynamic Electricity Tariffs 2026 – Reduce Electricity Costs with Flexible Tariffs
What are dynamic electricity tariffs? Dynamic electricity tariffs are electricity tariffs where the price of electricity changes regularly. The pri...
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Energy Management for Photovoltaic Systems – How it Works
Why energy management is important for photovoltaics Photovoltaic systems produce electricity depending on solar radiation.Often, there is a surplu...
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Section 9 EEG – Controllability of Photovoltaic Systems, Simply Explained
What does §9 EEG regulate? Section 9 of the Renewable Energy Sources Act (EEG) stipulates that photovoltaic systems must be controllable under cert...
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§14a EnWG simply explained – new rules for wall boxes and heat pumps
What does §14a EnWG mean? §14a of the Energy Industry Act (EnWG) regulates so-called controllable consumption devices in the power grid.These are h...
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The Future of Energy Supply – How Households Are Becoming More Independent
The energy transition is changing the electricity market More and more electricity is being generated from renewable energies.Photovoltaics and win...
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Dynamic grid fees – what changes for electricity customers
What grid fees are Grid fees are charges for using the electricity grid.They make up a large portion of the electricity price. Why grid fees are ...
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Wallbox Electricity Tariff – cheaper electricity for electric cars
Why electric cars need a lot of electricity Electric cars require relatively large amounts of energy. An average electric car consumes about 15 to ...
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EV surplus charging with PV – this is how intelligent charging works
What does surplus charging mean? Surplus charging means that an electric car is only charged with surplus solar power. The electricity is used dire...
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Charging a Wallbox with Photovoltaics – E-Car with Solar Power
Why Charging with Solar Power Makes Sense More and more households are combining a photovoltaic system with an electric car. The self-generated sol...
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Combine heat pump and photovoltaics – achieve maximum efficiency
Why heat pumps and PV are a perfect match A photovoltaic system produces electricity precisely when heat pumps operate most efficiently. As a resul...
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Heat pump in old buildings – does that really work?
Why many old building owners are skeptical Many homeowners believe that heat pumps are only suitable for new buildings. However, this is not always...
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Heat Pump Electricity Costs – an overview of real operating costs
How efficiently heat pumps work Heat pumps work particularly efficiently because they utilize ambient energy.For one kilowatt-hour of electricity, ...
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Heat Pump Electricity Tariff – How to Reduce Heating Costs with Electricity
Why heat pumps are becoming increasingly popular Heat pumps are considered one of the most efficient heating technologies for modern buildings. The...
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Utilizing Your Own Solar Power – Benefits for Homeowners
Why self-consumption makes sense After installation, solar power costs practically nothing. When this electricity is used in the household, electri...
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Mandatory Smart Meters in Germany – Who Gets an Intelligent Meter
What a Smart Meter is A smart meter is an intelligent electricity meter that digitally records electricity consumption and transmits it via a commu...
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FNN Control Box – Function and Importance for Modern Power Grids
What an FNN Control Box is The FNN control box is a device for controlling electrical consumers in the power grid.It is mainly used for devices tha...
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Controllable Consumption Devices – New Rules for Heat Pumps and Wallboxes
What controllable loads are Controllable loads are high-power electrical devices that can be controlled by the grid operator as needed. Typical exa...
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Increase photovoltaic self-consumption – this is how you make optimal use of solar power
Why self-consumption is important Self-consumption describes the portion of self-generated solar power that is used directly in the household. The ...
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