The GroenLeven solar carport combines functionality and sustainable energy generation. Unlike traditional carports, the solar carport integrates photovoltaic (PV) solar panels, transforming a simple parking space into a sustainable energy plant. The carport therefore not only provides shelter for vehicles, but also uses unused space to generate clean, renewable energy. By utilizing solar energy without taking up extra space, GroenLeven's solar carport fits seamlessly with the principles of environmental conservation and efficient land use. In addition, the solar carports can be excellently integrated with electric charging infrastructure. GroenLeven's carports also contribute to the e-mobility transition by directly generating sustainable energy for charging electric vehicles.
Life cycle assessment: assessing environmental impacts
We have mapped out the climate impact of a solar carport through an extensive life cycle analysis. The focus was on mapping the entire life cycle of the carport, from the extraction and processing of raw materials, to processing at the end of its life. A crucial aspect of our research was identifying the materials that significantly contribute to environmental impact. Among other things, the impact reduction that is possible by replacing the steel carport construction with a wooden one has been examined. This insight is crucial for future designs, which focus on more environmentally conscious material choices and construction methods.
"We are pleased with Dispersed's expertise, and the insights from their LCA-research. Dispersed has provided us with very concrete recommendations and conclusions that keep us ahead in the market in terms of the impact of our solar carports and sustainability. With this, we can better assist our clients with their energy, mobility, and CO2 reduction challenges." - Joep Sparidaens
Low carbon solar panels
The research shows that the type of solar panel has a major influence on the CO2 footprint of solar carports. For example, the influence of special 'low carbon' solar panels is great and in most cases even greater than the influence of other materials, such as wood or steel for the solar carport construction. This of course does not alter the fact that responsible use of materials, and encouraging reuse and recycling, has a positive influence on the life cycle impacts of the carport. The modular design of the GroenLeven solar carports plays a distinctive role in this.
Carbon Return on Investment
An important metric for assessing the sustainability of an energy generator is the "CO2 payback period". This benchmark quantifies the amount of CO2 impact that can be avoided through solar energy generation, compared to traditional fossil energy sources. It provides a quick insight into the environmental benefits of the solar carport and highlights its role in reducing CO2 emissions. Our research has shown that solar carports achieve a favorable CO2 payback period in all scenarios we investigated. The exact CO2 footprint can only be determined after an external review.