Latest from Energy

Ecobulb maker switches on to NZX

Open cast mine plan condemned

Powerco earnings up despite warm weather

BHP Billiton completes takeover of Petrohawk

Kupe lifts Genesis cash in tough year

Solid Energy profit up on strong coal prices

Vector underlying net profit slips

Genesis earnings up despite tough market

Stock takes: No big deal?

Contact hopes worst is over for customer losses

Contact Energy profits dip 3pc to $150m

Wet weather, intense retail competition and the late commissioning of new peaking plant....

Contact in line for profit drop after triple whammy

Award win tops Z Energy's 'stellar year'

Power generation emissions lowest in a decade

Output of LNG picked to soar in Queensland

Transpower loses $20m on farm assets

Shell joins oil search off Otago coast

Shell has joined the hunt for oil in the Great South Basin and is ready for any protest action that may target new exploration.

Alastair Sloane: Foreign oil not a game