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Uderground spaces in Finland

Alef Geo-Consulting Ltd started operating on December 1, 2022, and consists of two business sectors.

  • Alefgeo offers expertise to public administration, societies, enterprises, and housing cooperatives in special questions on ground, bedrock, groundwater, and seawater. Alefgeo´s expertise is based on 45 years’ experience as City of Helsinki executive specialist on soil and bedrock matters and of which 25 years as the Head of Soil and Bedrock Unit. Alefgeo has already completed successful assignments both to Finland and other countries.
  • Alef Kielikoulu offers tuition for those who need brush up in the English language, especially in pronunciation, grammar updating, practising discussion skills and expressing opinions. Proofreading availability in Finnish and English as well. Alef Kielikoulu´s expertise is based on more than 40 years’ experience in adult education for people from different language backgrounds.

Alefgeo’s services

  • Use, safety, and economy of underground space
  • Guided tours of public underground spaces in Helsinki
  • Guidance on Ground Source Heat and Geothermal Energy matters
  • Training on Ground Source Heat and Geothermal Energy matters
  • Sufficiency of geothermal energy
  • Underground Thermal Energy Storage (UTES)
  • Geothermal Energy
  • Seismic risk control
  • Special geotechnical questions
  • Questions on groundwater
  • Sea level rise and how to prepare for it
  • Soil and bedrock data
  • In addition, a large network of operators in the field