Interview with Hansjörg Roll, MVV Energie
"The competitive advantage has developed in favour of geothermal energy"

Our geothermal field covers 270 square kilometres from Hockenheim to the south of Mannheim, explained Hansjörg Roll, chief technology officer. (Image: MVV Energie)
Would you like to read this and more articles?
Subscription
- Instant activation
- Monthly cancellation possible
- Payment with common payment methods or by invoice
You already have a user account? Log in now