Dutch citizens collaborate more and more together, and the number of (small) initiatives are increasing. Due to this increasing number of initiatives, the relationship between citizens’ initiatives and the (local) government becomes more necessary and creates new possibilities and opportunities. The …

Ameland, a Dutch Wadden Sea island, is blessed with many historical buildings, such as captains’ houses, which make up picturesque neighbourhoods. Together with the attractions of sandy beaches, these quaint villages attract hundreds of thousands of visitors each year. Ameland also has the ambitious …

This study evaluated the performance of anaerobic co-digestion of cow manure (CM) and sheep manure (SM) in both batch and continuous digesters at 37 °C. Synergistic effects of co-digesting CM and SM at varying volatile solids (VS) ratios (1:0, 0:1, 3:1, 1:1, 1:3) were observed in the batch experiment, …

This project leaves from the fundamental conviction that the transition towards more sustainable futures is not only a transition of businesses, technology or design – but fundamentally happens in our inner worlds, our values, mindsets and worldviews in relation to our connection with others and reported …

Horizontal axis wind turbines (HAWTs) experience three-dimensional rotational and unsteady aerodynamic phenomena at the rotor blades sections. These highly unsteady three-dimensional effects have a dramatic impact on the aerodynamic load distributions on the blades, in particular, when they occur at …

Power-to-gas technologies are considered to be part of the future energy sys- tem, but their viability and applicability need to be assessed. Therefore, models for the viability of farm-scale bio-power-to-methane supply chains to produce green gas were analysed in terms of levelised cost of energy, energy …

Polyhydroxyalkanoates (PHAs) form a highly promising class of bioplastics for the transition from fossil fuel-based plastics to bio-renewable and biodegradable plastics. Mixed microbial consortia (MMC) are known to be able to produce PHAs from organic waste streams. Knowledge of key-microbes and their …

The increasing demand on renewable energy in the past decade resulted in the development of more windmill parks in the north-sea. The north-sea is an ideal sea for the development of offshore structures such as windmill parks due to its morphological benefits of being a shallow sea with soft soils consist …

New technologies or approaches are being widely developed and proposed to be deployed in real energy systems to improve desired objectives; however supporting decision making processes to select best solutions in terms of performance and efficient following cost-benefit analysis require some sort of …

The project STORE&GO aims to investigate all the aspects regarding the integration of large-scale Power-to-Gas (PtG) at European level, by exploiting it as means for long term storage. One of the aspects that should be properly addressed is the beneficial impact that the integration of PtG plants may …