This 51st annual competition recognizes engineering achievements that exhibit the highest degree of merit and ingenuity. This project was supported in part by a grant from the Minnesota Department of Commerce, Division of Energy Resources, through the Conservation Applied Research and Development program. Plug load energy—from computers to copiers to water coolers—represents a relatively untapped energy savings resource in commercial buildings. In contrast to other end uses including HVAC and lighting, plug load energy use is increasing nationwide.
A windfarm is pictured near Burra, South Australia. The aim and strategy of the campaign were clear: The targets had to go. South Australia, it was said, was a warning to the rest of the country about what would happen if governments invested in renewable energy: The universally applauded move by the prime minister to combine the environment and energy portfolios seemed to be the spark needed to launch the anti-renewables campaign.
And the pro-fossil fuel voices were determined to make sure the transformation worked in their favour. Those views, of course, were also those of the coal industry.
And the environment editor at the Australian, Graham Lloyd, delivered a warning to the new minister. For two weeks, hundreds of column inches were devoted to the campaign. Slowly, battlelines began to be drawn as politicians took sides.
Federal Labor and Coalition leaders were difficult to draw on the matter.
Similar calls were made by Northern Territory chief minister Adam Giles. But as the debate continued, it became apparent that the voices of fossil fuel had brought knives to a gunfight. The facts were simply not on their side.
A plethora of causes to choose from The problem with the South Australian situation was there were so many factors, everyone could use it to suit their own agenda.
Anti-wind campaigners and the fossil fuel industry blamed the reliance on wind. Clean energy advocates blamed gas.
And others pointed to a trade imbalance, where South Australia could trade electricity directly only with Victoria, whereas Victoria could trade with three other states.
As it emerged throughout the fiasco, all of these things played some role in the price surge. But not all explanations are equal. Four visionary renewable energy projects that could pay off for Australia Read more The immediate causes of the price spike were many and varied. What made the problem possible was that the main interconnector that allows energy to be traded between South Australia and Victoria was undergoing maintanence.
Then there was a surge of cold weather, causing South Australians to turn on their heaters, driving demand through the roof. Perhaps most salient — especially in combination with the interconnector being down — gas was at record high prices due to a booming export market.
On top of all that, the weather was not favourable to windfarms. And those were just the immediate causes. According to Dylan McConnell from the Melbourne Energy Institute at Melbourne University, a whole host of factors that operate at a slightly deeper level.
He says a lack of competition in the South Australian electricity market means prices are less likely to be smoothed out between competitors.
And while many were keen to point to wind farms as the problem, McConnell says you could equally point to the way the wholesale market prices the power — a complex issue, but one that could be tweaked. Olivia Kember, head of policy at the Climate Institute, is among analysts who say the national electricity market needs reform to prevent similar situations recurring.
The energy system is changing no matter what we do, Kember says. Leaving it up to the market will lead to disruption, electricity price spikes and threats to energy security.Ideas for an Essay on Renewable Energy or Alternative Energy Essay Posted on July 23, by EssayShark The natural resources of Earth continue to be used more and more each year throughout the world.
Ever-Green Energy’s Jemne Building focuses on occupant well being and indoor air quality. The project is a State of Minnesota Best of B3 Finalist for This free Environmental Studies essay on Essay: Energy sources and renewable energy is perfect for Environmental Studies students to use as an example.
@bbartlog. I see a constant stream of shill newspaper pieces being pushed by “patients groups” (which happen to be sponsored by the “compassionate” company) which claim that the cruel health service won’t pay for [wonder drug] which Concerned Father quoted here is .
The multinational companies that have already initialized to list on the Ghana Securities Exchange for the year have been benefitted with an ease of buying and selling Ghana government securities matching the global standards.
November's color is more subdued than October's, though as the global warming trend continues and with less wind, autumn colors now linger through the month as coppers, browns and crimsons -- and then eventual frosts and breezes yields to defoliation.