![]() Differences between net metering programs include: Not all net metering programs work in exactly the same way. Here’s a graphical representation of how that works, with an increasing credit during the daylight hours that gets used up over the course of the night: If they sent more than they used, the utility records a credit balance that will be applied to the next monthly bill. If the homeowner used more electricity than they sent, the utility bills them for the difference. When a homeowner gets a solar energy system installed, the utility replaces their electric meter with a new bi-directional meter, which can record energy the solar panels export to the grid and energy the customer takes from the grid when the solar panels aren’t making enough power to run the home’s appliances.Īt the end of each billing period, the utility totals up the energy that was sent to the grid and energy used from the grid. The Department of Energy is designated as the Sector Risk Management Agency for the Energy Sector.The type of net metering described above is the simplest example of the practice, and is also called “true net metering” or “1-for-1 net metering,” because the utility offers credit for each kilowatt-hour (kWh) of electricity sent to the grid, which can be redeemed toward a kWh used when the sun isn’t shining. Each Sector Risk Management Agency develops a sector-specific plan through a coordinated effort involving its public and private sector partners. The Energy Sector-Specific Plan details how the National Infrastructure Protection Plan risk management framework is implemented within the context of the unique characteristics and risk landscape of the sector. Many sector owners and operators have extensive experience abroad with infrastructure protection and have more recently focused their attention on cybersecurity. Cooperation through industry groups has resulted in substantial information sharing of best practices across the sector. The Energy Sector is well aware of its vulnerabilities and is leading a significant voluntary effort to increase its planning and preparedness. The reliance of virtually all industries on electric power and fuels means that all sectors have some dependence on the Energy Sector. The heavy reliance on pipelines to distribute products across the nation highlights the interdependencies between the Energy and Transportation Systems Sector. The remaining generation is provided by hydroelectric plants (6 percent), oil (1 percent), and renewable sources (solar, wind, and geothermal) (3 percent). Approximately 48 percent of electricity is produced by combusting coal (primarily transported by rail), 20 percent in nuclear power plants, and 22 percent by combusting natural gas. electricity segment contains more than 6,413 power plants (this includes 3,273 traditional electric utilities and 1,738 nonutility power producers) with approximately 1,075 gigawatts of installed generation. The energy infrastructure is divided into three interrelated segments: electricity, oil, and natural gas. ![]() ![]() More than 80 percent of the country's energy infrastructure is owned by the private sector, supplying fuels to the transportation industry, electricity to households and businesses, and other sources of energy that are integral to growth and production across the nation. Presidential Policy Directive 21 identifies the Energy Sector as uniquely critical because it provides an “enabling function” across all critical infrastructure sectors. ![]() Without a stable energy supply, health and welfare are threatened and the U.S. energy infrastructure fuels the economy of the 21st century. ![]()
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |