The Manx Utilities Authority says a lack of Manx rain has meant a drop in green energy on the Island.
In Tynwald this week, MUA chairman Dr Alex Allinson was asked about the output of Sulby's hydroelectric plant.
Douglas North MHK David Ashford queried how much energy had been generated in the past two years.
Dr Allinson revealed output had dropped more than 30 per cent from 4,213.5 megawatt hours down to 2,889.5 last year.
He said the drop was solely due to a lack of rainfall.
MP reveals more details of Whitehaven ferry proposals
An MP who wants to set up a ferry route from Cumbria to the Island has revealed more details about what's proposed.
Council wishes Bee Gee happy 80th birthday
Douglas Council's wished one of the Island's biggest stars a very happy birthday!
Warning over traffic delays as city centre work gets underway
A busy street in Douglas city centre will have temporary lights this week.
Cruise ship makes fifth visit of year
A cruise ship is making her fifth visit of the season to the Isle of Man today.
Bee Gee's birthday marked by family and fans
Barry Gibb's family and Bee Gees fans are on the island today to mark the star's 80th birthday.
Joanne smashes international cricket records
A woman from the Island has broken a cricketing record that had stood for almost a century.
Mountain Road shuts this morning
The Mountain Road is due to shut later this morning, as the Department of Infrastructure carries out work.
Coastguards and firefighters rescue boy from cliff
Coastguards and fire crews teamed up to save a boy who was hanging over a 36-foot cliff today.
