Danish town to convert bio-oil boiler to wood DENMARK: The northern town of Hanstholm claims the conversion will make it almost 100% carbon neutral by Luke Walsh Sign in to continue Sign in Email address Password Stay signed in Trouble signing in? Reset password: Click here Email: report@ends.co.uk. Call: 0208 267 5513 Register for a Free Trial 14 day limited access Daily, weekly & fortnightly email news bulletins Register Subscribe Prices on request Full access to ENDS Waste & Bioenergy Exclusive subscriber only bulletins Monthly Market Insight reports highlighting key trends EWB Plant Tracker access Individual and bespoke multi-user packages available See all benefits