@article{1315,
  keywords = {Cost reduction, Costs, Geothermal energy, Geothermal fields, Heat exchangers, Moisture control, Monitoring, Demonstration sites, European Countries, Geothermal activity, Holistic approach, monitoring system, Renewable technology, Shallow geothermal energies, Shallow geothermal systems, Geothermal heat pumps, backfill, cost, geometry, geothermal energy, grain size, holistic approach, Installation, instrumentation, Monitoring, project assessment, renewable resource, technology, Bavaria, Belgium, France, Germany, Greece, Ireland, Italy, Romania, Spain, Switzerland},
  author = {D. Bertermann and A. Bernardi and L. Pockelé and A. Galgaro and M. Cultrera and M. De Carli and J. Müller},
  title = {European project “Cheap-GSHPs”: installation and monitoring of newly designed helicoidal ground source heat exchanger on the German test site},
  year = {2018},
  journal = {Environmental Earth Sciences},
  url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85042565941&doi=10.1007%2fs12665-018-7343-4&partnerID=40&md5=02f0cc931ad2bbff14dc672c7dcc5b7b},
  doi = {10.1007/s12665-018-7343-4},
}