To graduate this year as a marketing professional each student has to complete a thesis about a relevant subject. Van der Valk Hotel Leiden, the mandator, requires a customer satisfaction survey to discover how satisfied their business guests are. Van der Valk Hotel Leiden is a beautiful and luxurious …

The volume of biogas produced in agricultural areas is expected to increase in coming years. An increasing number of local and regional initiatives show a growing interest in decentralized energy production, wherein biogas can play a role. Biogas transport from production sites to user, i.e. a CHP, boiler …

Energy efficiency, greenhouse gas reduction and cost price of a green gas supply chain were evaluated. This supply chain is based on co-digestion of dairy cattle manure and maize, biogas upgrading and injection into a distribution gas grid. A defined reference scenario reflects the current state of practice, …

Twirre is a new architecture for mini-UAV platforms designed for autonomous flight in both GPS-enabled and GPS-deprived applications. The architecture consists of low-cost hardware and software components. High-level control software enables autonomous operation. Exchanging or upgrading hardware …

The production of biogas through anaerobic digestion is one of the technological solutions to convert biomass into a readily usable fuel. Biogas can replace natural gas, if the biogas is upgraded to green gas. To contribute to the EU-target to reduce Green House Gases emissions, the installed biogas …

An effective option for companies to implement circular economy concepts is reuse and remanufacturing. It concerns the (re)use of modules and parts of used and discarded equipment in ‘as new’ or ‘first class’ reused equipment. It is not just an effective way to reuse materials; it is also economically …

When does decentralized production of biogas and centralized upgrading and injection in the natural gas grid make sense?

Spational modeling of a sustainable gas supply chain by matching supply and demand Biogas production from co-digestion of cattle manure and biomass can have a significant contribution to a sustainable gas supply when this gas is upgraded to specifications prescribed for injection into the national gas …

Chapter 2 in Impacts of Emerging Economies and Firms on International Business. One of the most remarkable phenomena of recent times is that a large number of firms from emerging economies have come to define and dominate new markets and enter the class of global innovation leaders. Firms that once specialized …