BusinessGreen.com Most Read – 25 June 2010

Sainsbury's opens doors on "bee hotels"

Supermarket chain warns protecting bee population will prove essential to UK farming supply chain

Updated: Osborne shuns low-carbon agenda in non-green Budget

Climate change and green economy barely mentioned as chancellor delays reform to aviation tax and skates over plans for green bank

Solar researchers hail "hot electron" efficiency breakthrough

"Quantum dots" and electron conductors hold the key to 60 per cent efficient solar cells

Budget promises wave of green policy announcements in autumn

Treasury confirms it will impose a floor price on carbon and push up landfill tax

Updated: Leaked G20 text reveals prominent role for climate change

But draft communiqué also suggests plan to phase out fossil fuel subsidies will be watered down

Tesla's IPO chances rest with plan for mainstream electric cars

The electric sports car manufacturer has been touting plans for a new affordable model ahead of its high-profile IPO

British Gas inks logistics deal to support smart meter rollout

DHL to provide supply chain system designed to help limit project's environmental impact

EDF outlines vision for a smarter London

Energy giant to request £39m in Ofgem funding to pay for wide-ranging smart grid project

The Green Budget – as it happens

BusinessGreen.com runs down Osborne's green announcements as they happen

UK execs voice fears over energy crunch

More than 80 per cent of business leaders expect a sharp increase in energy bills over the next few years