1. Solar energy can be stored
Technological advances in energy storage now make it possible to store solar energy collected during the day for use at night or on cloudy days. Modern batteries, such as lithium-ion and flow batteries, offer a higher storage capacity and provide a more constant energy supply. These systems store excess solar energy and release it during peak demand to stabilise the grid and reduce dependence on fossil fuels. The partnership between Equans and Low Carbon, for example, aims to develop large-scale PV and battery energy storage systems (BESS) in the UK, Europe and North America to significantly improve energy resilience and grid stability.
2. Solar panels can be Installed on various infrastructures
Solar modules can be installed on a variety of infrastructures, including unexpected locations such as airports, industrial building facades, car parks and transport infrastructures. This versatility makes it possible to maximise the available space while making an important contribution to the energy transition. For example, Equans has developed innovative projects that integrate solar panels into existing structures such as airport rooftops and electric vehicle charging stations to reduce the carbon footprint and create a reliable, self-sufficient energy source. By utilising unconventional surfaces such as building facades and transport hubs, Equans demonstrates the efficiency and adaptability of solar installations in different environments. This strategy also helps to avoid the artificiality of agricultural land and preserve valuable farmland for agricultural purposes.
3. Solar power can be harnessed in unexpected places: Floating PV and Agri-PV
Harnessing solar power is no longer confined to traditional rooftops and open fields; innovative solutions like Floating PV and Agri-PV are expanding the possibilities. Floating PV systems are a novel approach to solar energy generation that uses water surfaces such as lakes, reservoirs and even industrial ponds. This method not only saves land area, but also benefits from the natural cooling of the panels by the water, which can increase efficiency. Equans is a pioneer in this field with projects such as the floating solar park in Belgium, which generates 6,300 MWh of electricity per year, supplying around 1,550 households. This approach shows that floating PV systems can make an important contribution to renewable energy generation without taking up valuable land resources.
Equans builds the largest floating solar farm in Belgium
EQUANS-Solar Technics has built the largest floating PV project in Belgium on behalf of Floating PV NV, with the following stakeholders: LRM, EDF Luminus, Sibelco, and Groep Machiels.
Agri-PV systems combine agriculture with photovoltaic energy generation and thus enable dual land utilisation. The solar panels are installed in such a way that they co-exist with agricultural activities, providing shade for crops and increasing the efficiency of land use. Equans agri-PV demonstrates how solar panels can be integrated into agricultural environments to produce energy while supporting agricultural productivity. This innovative approach helps to mitigate land use conflicts and promote sustainable agricultural practices.
4. The best solar projects are those that involve local communities
Solar projects often require close co-operation with local communities to ensure their success and acceptance. Equans, for example, actively works with communities to develop solar projects that benefit both the environment and the local economy, not least because of the jobs they create locally. This collaboration ensures that the projects meet the specific needs of the local population and strengthen community support.
In 2023, for example, a team of 120 local experts was assembled in Peru to work on an Equans solar project that provides electricity to remote communities. This team was selected for their knowledge of local climatic conditions to maximise safety and productivity on site and ensure the community’s interest in the success of the project.
5. Technology is key to maximising solar energy’s potential
Technological innovation is key to optimising solar energy systems, with advanced technologies such as artificial intelligence (AI) and predictive maintenance playing a central role. By analysing data from sensors on solar panels and associated equipment, AI-powered predictive maintenance can identify and address potential issues before they become significant problems. Equans has implemented various AI and data-driven solutions to improve the performance, reliability and lifespan of its solar energy projects.
AI algorithms are used for real-time monitoring of photovoltaic efficiency. For example, predictive modelling can forecast dust accumulation on the modules and schedule cleaning before efficiency drops significantly to ensure optimal energy production. By analysing historical data and operating parameters, AI can predict energy performance and optimise the operation of solar installations to ensure consistent energy production and improve overall efficiency. In addition, AI-driven predictive maintenance systems help to schedule maintenance activities based on the actual condition of the plant, reducing unnecessary maintenance tasks and extending the life of solar panels and associated equipment.
6. Employee empowerment drives innovation in solar energy
Equans’ strategy of engaging employees and focusing on continuous development is critical to driving innovation in solar energy production and management. This approach strengthens the company’s ability to meet the challenges of the energy transition and ensures long-term employee satisfaction and loyalty.
In 2023, 89% of employees expressed pride in working for Equans, underlining the importance of active listening, confidence-building and engagement to the company’s strategies. Equans’ people plan, "Our Teams'," focuses on attracting, developing and nurturing employees. This plan includes high quality training through the Equans Academy, leadership programmes, technical training and knowledge sharing cultures such as the “Compagnons des Energies” and mentoring schemes.
By fostering an inclusive and creative working environment, Equans ensures employees feel valued and heard, leading to more effective and efficient solar energy solutions. The company’s emphasis on learning, servant leadership and open-mindedness empowers teams to take initiative and contribute new ideas.