Articles

Rich see big $ in world's farmlands

Is big-business investment in global farmlands the way to build a sustainable, food-secure future? Or is the fast-accelerating interest in

Dan Ilett · 2 min read

One step closer to energy 'internet'

You can’t have an energy internet without internet-like open standards, and that’s what the smart-grid industry now has.

Dan Ilett · 2 min read

Solar cell hits record efficiency

Sanyo this week unveiled a new solar cell that boasts a world-leading efficiency of 21.1 per cent. The release

Dan Ilett · 1 min read

Top 5 firms for climate leadership

While the world’s political leaders still can’t hammer out a new global climate change agreement, some of the

Dan Ilett · 3 min read

Can widgets save the world?

From iPhone and Android apps to help you debate climate change sceptics to online tools to calculate how much feed-in

Dan Ilett · 2 min read

Smart meters spell big money in EU

Over the next 10 years, markets across Europe could spend up to $25 billion to meet mandates for deploying efficiency-boosting

Dan Ilett · 4 min read

How to build a smart-grid future

With millions of smart electricity meters on their way to being deployed across Europe, the stage is being set for

Dan Ilett · 2 min read

Energy aid to poor benefits us all

One of the interesting concepts explored during the recent IBM sustainability summit was how to encourage renewable energy in the

Dan Ilett · 3 min read

Record coal spending not the answer

What’s more important: fighting poverty or developing clean, renewable energy sources over fossil-fuel power that’s known to degrade

Dan Ilett · 2 min read