Renewable energy

Renewable energy refers to forms of energy that are generated naturally and continuously, such as the sun, the earth, the air and the wind. At a property or business level, this means self-sufficiency in energy production, for example solar power plant, heat pump or battery-free The goal is to reduce dependence on purchased electricity, reduce energy costs, while at the same time improving environmental responsibility and reducing the carbon footprint.

Savings vary depending on the size of the property, energy consumption and system dimensions. A properly designed solution can achieve savings of 30–80 % compared to, for example, traditional electric or oil heating. In commercial properties, the payback period can be even less than 4 years – and after that, energy production brings direct results. Renewable energy is not only an ecological choice, but also an economic and image-related one.

Solar power plants generate electricity from sunlight, heat pumps transfer energy from the air, ground or water, and batteries enable energy storage. Corporate sites can utilize combinations of these in an optimized manner. For example, a production facility can use solar power during the day and stored energy or a heat pump in the evening to maintain the indoor temperature – all systems are scalable as needed.

In most cases, yes, but environmental friendliness comes from the whole: the right dimensioning, control, maintenance and how the systems are connected. For example, a poorly designed or overpowered system can be less cost- and environmentally efficient than an optimized solution. Renewe always invests in a system architecture that serves the entire life cycle of the property.

The initial investment in renewable energy may seem large, but the payback starts from the first day of use. For example, a solar power system or heat pump pays for itself in an average of 5–10 years, depending on the site and system. As energy prices rise, renewable energy is often a much more affordable solution in the long run than purchased electricity or fossil-based heating.