FT Energy Source Energy headlines: Exxon chief says BP lost time

- Exxon chief says BP lost time – FT

- Potential oil-spill plaintiffs race to hit deadline – WSJ

- BP clean-up costs to soar, say experts – FT

- BP’s transformation still has a long way to go – The Telegraph

- Silent minute to mark year of change at BP – FT

- US to issue ‘ambitious’ offshore drilling rule – Argus

- Spill’s toll on oil output grows clearer – WSJ

- Oil dips below $120 on demand fears – The Telegraph

- Obama blames speculators for oil price rises – FT

- TNK-BP: Time to pay out and move on – FT Lex

- System bred Tepco’s cosy links to watchdogs – FT

- Tepco’s LNG imports to jump 50% – Bloomberg

- EDF shares jump on nuclear-price increase – WSJ

- NRG Energy set for $481m writedown – FT

- Protest against Indian nuclear plant turns violent – WSJ

- Italy freezes return to nuclear power – FT

- Ukraine raises $785m to seal Chernobyl under ‘shell’ – The Guardian

- Chernobyl’s guide to tyranny – Peter Barber, FT

- France mulls banning shale exploration – WSJ

- UK Coal chairman pledged ‘fundamental overhaul’ – FT

- The new battle of the coalfields – The Times

- Power shortages loom in China – NY Times Green blog

- Vedanta buys stake in Cairn India – FT

- Solar panels take to the water – NY Times