This fits with plans to make more use of MOITAL research funds for traditional industry such as chemicals. It could draw inspiration large scale research-industry projects in Solar Valley, Saxony, and the Finnish Clean-tech Cluster as discussed in the chapter annex. However, green building and sustainable infrastructure goes far beyond the use of single technologies: they require the integration of different energy efficiency technologies, improvements in materials, and optimising the energy efficiency of settlements and neighbourhoods as a whole.