Skip to content

Essential Energy Educationissues, careers, classroom resources

Energy Technology

Advances in technology are the world’s best bet for meeting increasing energy demands while also protecting the environment. The energy industry is making great strides in how energy sources are extracted, created and used—always with the aim of using less to do more. As the world’s population grows and less developed parts of the globe become more technologically advanced, the energy industry’s commitment to new technology will make it possible for more and more people to have access to the electricity they need while keeping the environment safe and healthy.

Delivering Energy

High-temperature superconducting cables can help reduce power loss

Technology is also being used to update the world’s energy grids. According to a US Department of Energy report, the country’s energy grid loses about 10% of all electricity generated before it can get to consumers. More efficient high-temperature superconducting (HTS) cables are being developed to reduce the amount of electricity lost and expand power grids’ capabilities. According to the DOE, HTS cables may be safer and more environmentally sound than traditional cables; HTS uses liquid nitrogen as a coolant instead of the dielectric oil used in many conventional high-voltage cables. These cables are being used around the world, with success in the US, China and Korea, among other countries. The technologically advanced cables are currently more expensive than traditional copper cables, but experts say the cost will go down as more HTS projects are put into use. By improving the efficiency of moving electricity over long distances, less total energy will be needed to power everything we use. Accordingly, scientists and engineers are working to streamline the electricity grid, modernizing transmission cables with new materials that allow electrons to move more easily, producing less waste.

Nanotechnology

Possible future solution for efficiently transmitting and storing energy

Nanotechnology creates and manipulates matter at the molecular level that makes it possible to create materials with improved properties, such as being both lightweight and having ultrahigh strength, and greater capabilities such as in electrical and heat conductivity. Many applications are possible for the energy industry. The oil industry already uses nanoscale catalysts for refining petroleum. Nanoparticles with unique catalytic capabilities are being researched to more effectively and efficiently refine thick, gooey oil sands into highly refined oil.

Nanotechnology may be a promising solution for the transmission and storage of energy, particularly electrical power and hydrogen. Nano-based materials may create new opportunities to transport electricity efficiently and at lower cost over very long distances.

buy celebrex us celebrex online pharmacy where to buy celebrex online buy tadalafil online tadalafil online no prescription tadalafil overnight shipping buy generic amoxil amoxil online without prescription buy generic amoxil no prescription order retin-a online retin-a online pharmacy buy retin-a in florida kamagra online overnight buy kamagra online no prescription cheap kamagra online order sildenafil no prescription buy sildenafil without prescription sildenafil no prescription buy generic accutane no prescription accutane for sale buy accutane overnight shipping order paxil online overnight buy paxil online without prescription generic paxil buy nolvadex overnight shipping buy nolvadex no prescription buy nolvadex with mastercard buy valtrex us valtrex online without prescription purchase valtrex flagyl without prescription flagyl online without prescription buy flagyl cheap no prescription

Pages: 1 2 3 4