Solar self-consumption Solar energy is one of the great energy revolutions of recent years, and it has not only had an impact at a residential level, but also in the business sector. While large companies have taken the initiative, now it is SMEs who must take advantage of the economic, environmental and competitive advantages that this type of energy offers. It is estimated that companies that opt for solar self-consumption can reduce their electricity bill by up to 50% or more, depending on their consumption and the installation carried out.
In this article we will explore the advantages of solar self-consumption for SMEs and provide you with detailed information on how they can benefit from this technology.
Energy panorama in SMEs
Today, the energy context is different. Companies, especially SMEs, are looking for more sustainable and cost-effective ways to manage energy consumption, and solar self-consumption is presented as one of the most effective solutions. In addition to lowering costs, companies that opt for self-consumption can improve their brand image and contribute significantly to the fight against climate change.
What has driven this change? One of the main factors has been the sustained increase in electricity prices, coupled with geopolitical tensions that often drive up these costs. Added to this are European public policies that encourage the adoption of renewable energies to reduce the carbon footprint. Finally, technological improvements and cost reductions in photovoltaic equipment have made this solution an accessible option for almost any type of company.
Benefits of solar self-consumption
Cost reduction
The main attraction of self-consumption for SMEs is the drastic cost reduction that can be achieved. Photovoltaic installations allow companies to generate their own electricity for approximately 25 to 30 years, which is the expected lifespan of solar panels. During this time, companies can save between 30% and 80% on their energy bills.
Monthly savings depend not only on the amount of energy generated by solar panels, but also on the amount of energy consumed during daylight hours. Companies that operate during the day see greater utilization. In addition, with the possibility of storing the generated energy with batteries or selling the surplus to the grid, the opportunities for profit are even greater.
Stability and prediction of energy costs
Unlike fossil fuels, whose prices fluctuate due to different economic factors, a solar installation gives businesses predictability in energy costs. Companies can better plan their budgets and avoid unpleasant surprises on their bills.
This point is crucial for small and medium-sized companies that operate under tight margins and need to have efficient management of their resources.
Tax incentives and financial aid
Governments, both at local and national level, are investing heavily in the promotion of renewable energy. There are various fiscal and financial incentives aimed at making investment in solar energy more affordable. These include tax deductions, direct aid such as Next Generation programs, and even subsidized loans from banking institutions in collaboration with government agencies.
A clear example is the subsidy programme of the Institute for Energy Diversification and Savings (IDAE), which finances part of the photovoltaic installations for self-consumption.
income generation
A lesser-known but equally significant advantage is the possibility of generating additional income. Companies that have surplus solar energy can sell that energy to the grid, which is an additional source of income. In this sense, solar self-consumption becomes not only a savings tool, but also an income-generating element through simplified compensation or direct sale of surplus energy.
Improving corporate image
Commitment to the environment and sustainability has become a determining factor for many consumers. Companies that embrace renewable energy like solar are sending a strong signal to the market that they care about their environmental impact, which can improve brand reputation, build customer loyalty and attract new investors.
More and more customers value responsible corporate practices; being a “green” company can make all the difference in highly competitive markets.
Compliance with environmental regulations
As governments step up sustainability requirements, companies that embrace renewable energy sources like solar self-consumption can be better prepared to deal with such regulations. This way, they avoid the possibility of being penalized for legal non-compliance and, rather than having to forcefully adapt in the future, stay ahead of the curve.
Competitive Advantage
Solar self-consumption can offer a competitive advantage to SMEs that implement it. By drastically reducing their energy costs, they can reinvest the savings in other aspects of the business such as innovation, talent recruitment or expansion strategies.
In sectors such as industry or agriculture, where energy represents a large part of operating costs, the adoption of solar self-consumption can be the key to outperforming competitors.
Tips for installing solar panels in your company
Not all companies have the same needs or conditions for installing solar panels. To ensure that your business takes full advantage of the benefits of self-consumption, follow these tips:
- Energy feasibility study: An installer must analyze your current and future energy consumption, as well as the characteristics of the space where the solar panels will be installed.
- Correctly size the installation: It is essential that the size of the photovoltaic system is adapted to the company's energy needs. An oversized system can result in a waste of the energy generated.
- Optimize orientation and tilt: To maximize efficiency, panels must be properly oriented to the south and have the appropriate tilt based on the latitude of the location.
- Consider using batteries: While not always necessary, solar batteries can be useful for storing excess energy and using it during peak hours or when there is no sun.
Every company is unique, and relying on proper planning can make the difference between a successful project or one that fails to achieve its objectives.
SMEs that install solar panels are not only making a sensible economic decision, but are also part of a global movement towards a brighter, more sustainable future. Taking advantage of this technology will allow them to ensure their financial stability, improve their brand image and contribute to protecting the environment.