To boost and sustain its energy supply, India needs urgent investments and reforms to fix the inefficiencies that plague its entire electricity supply chain. To boost and sustain its energy supply, India needs urgent investments and reforms to fix the inefficiencies that plague its entire electricity supply chain.
Financial openness mitigates (amplifies) RER volatility in a country with higher (lower) share of foreign equity vis-à-vis foreign debt liabilities. Calderón, Cantu, & Chuhan-Pole provide “a scorecard on infrastructure development in Sub-Saharan Africa over the past decades along four sectors (telecommunications, electric power, transportation, and water and sanitation) and three dimensions (quantity, quality, and access).”
Poor transmission contributed to 29 percent of the electricity shortfall in fiscal year 2015, while weak infrastructure, faulty metering and theft cause the loss of almost a fifth of generated electricity.As such, power sector reforms should be a top priority for Pakistan can yield huge economic gains toward a more sustainable future.
A reduction in transport-related GHG emissions will only be made possible by reducing transport’s dependency on fossil fuels and increasing its reliance on alternative energy technologies. Focusing on alternative energy technologies for vehicles, it is no surprise that they make up only 1/9 of the total revenue generated by the transport market.
Researchers at LakeDiamond, a spinoff of the Swiss Federal Institute of Technology, think their solution could be the dilithium crystal of roaming drones.They have developed an artificial diamond that can help a laser beam maintain its quality over much longer ranges, and say ground-based networks of these diamond-enhanced power sources could send drones flying great distances, without wasting power to haul their big batteries around.LEARN MOREThe WIRED Guide to DronesLakeDiamond CEO Pascal Gallo says the company’s lab-created diamond—a smooth, tiny rectangle placed directly in front of the laser source—can convert a low-power laser diode into a beam with consistent, parallel rays that can stretch several hundred meters.
His calculations of how much energy—and planet-warming carbon emissions—the top four cryptocurrencies might be responsible for appears in an article in the journal Nature Sustainability today, joining a growing canon of peer-reviewed and rigorous work trying to put numbers to a problem the cryptocurrency world has been grappling with for years: How much energy blockchain-powered currencies consume, and how much does the answer matter?Whoever Satoshi Nakamoto is, the genius of his, her, or their idea for bitcoin—published almost exactly a decade ago—was in solving the key problem with digital currency: You can generate more by just copy-pasting.
To Solve Flying Cars' Biggest Problem, Tie Them to Power LinesIn the age of cord cutting, San Francisco-based startup Karman Electric thinks flying cars should be able to connect to power lines for long-haul routes and go solo when they approach their destination.
But while total emissions reduced at an economy-wide level, and in some sectors at certain times, none of the sectors improved consistently at the rate needed to achieve the Paris climate targets.
The prime minister used a radio interview on Wednesday afternoon to declare “the business-as-usual model gets us there in a canter” – which contradicts advice from the Energy Security Board that says business as usual will mean the electricity sector will “fall short of the emissions reduction target of 26% below 2005 levels”.
Not only does California need to make up some of the climate slack created by the Trump administration, but the state is now ahead of its targets, with 29% of electricity last year generated from renewables and over 50% from zero-carbon sources (including nuclear and hydroelectric power).
“You would have expected the federal government to be taking the lead, but the federal government seems to be backing away every day from the commitments they’ve made.”“The biggest risk for us is not changing,” said Clint Bullock, chief executive of the Orlando Utilities Commission, the municipally owned power company.CreditEdward Linsmier for The New York TimesOrlando has set a goal of generating all of its energy from carbon-free sources by 2050.
The bill, which will need to be approved by the state senate and Governor Jerry Brown, will require a complete shift to clean energy such as solar and wind by 2045.
Oh, and as Nathanel Johnson points out at Grist, environmentalists and activists have long argued over the distinction between "renewable," which is primarily solar and wind, and "clean," which includes other carbon-neutral-but-still-environmentally-problematic sources of juice like dams and nuclear power.The deeper problem is that merely farming the electrons isn’t enough.