The modern world depends on the smooth provision of vital services such as energy, transportation, telecommunications, food, water and healthcare. But the systems underpinning these sectors are increasingly complex and interdependent, interacting at a global scale – which makes them susceptible to potentially catastrophic failures when they come under stress. David Flynn and Valentin Robu report
All posts tagged: energy solutions
Germany eager to become global leader in developing hydrogen technologies
Germany intends to invest €100 million annually into the research of hydrogen technologies. This could be the business of the future, as well as the country’s next top export. However, the future of green gas is still extremely shaky. Daniel Eck reports.
Public problems, private solutions? The UN addresses the climate technology gap
Even though unit costs for renewable energy have fallen sharply, there’s clearly more finance needed for mitigation and adaptation. The least developed countries still don’t have the technologies they need. Can the private sector deliver, or should governments and the UN intervene, asks Silvia Weko
Isles of Innovation: EU encourages community-run renewables on its islands
Six are on the path to self-sufficiency, and 20 more will follow. Islands are an excellent fit for renewables for a number of reasons. Paul Hockenos takes a look
German renewable energy cooperatives struggle as markets collapse
The accelerating downward pressure on onshore wind energy expansion in Germany is paralyzing the industry. Community-owned renewable producers have been hit hardest, and elbowed out of the few markets that remain. L. Michael Buchsbaum takes an in-depth look.
Stroke of a ministerial pen could shift South Africa to a renewable grid
The debt crisis that is crippling South Africa’s national power utility could open the way for the private sector to drive lower-carbon energy solutions in the form of utility-scale renewable projects and smaller community-level power suppliers. All it needs is for the energy ministry to approve the red tape that’s getting in the way, writes Leonie Joubert.