Showing posts with label Energy. Show all posts
Showing posts with label Energy. Show all posts



Energy efficiency has yet to see a period in history more open to its products than now, thanks to a convergence of events: rising energy prices, concerns about climate change, and a desire to reduce use of petroleum products and promote clean energy. Several nations have set double digit goals to reduce their energy use and are backing plans with sizable government investment.

US President Barack Obama allotted $20 billion for energy efficiency as part of the nation’s federal stimulus package and set a target for the nation to reduce electricity use 20% by 2020. China, the world’s second largest electricity consumer, also has set aggressive efficiency goals. The nation in recent years built power plants at a rate of about 90 GW per year, nearly as much power as Germany has installed in total. In search of more cost effective, less polluting measures, China has set a goal to no more than double energy use by 2020. In addition, China and the US in late 2009 agreed to collaborate on building an energy efficiency industry. This is a significant step considering that together the two nations consume 40% of the world’s energy, so can achieve considerable economies in manufacturing energy efficiency equipment. Meanwhile, the European Union has set a target to reduce annual consumption of primary fuels 20% by 2020.

Still, the energy efficiency sector faces some obstructions, chief among them a reticence by consumers and businesses to adopt its products. New, smart technologies are expected to draw the consumer toward energy efficiency pursuits in the near future, as are plug-in electric cars that offer a possible revenue source to their owners. In other cases, technologies will be installed in power plants and transmission systems that energy consumers never see, yet benefit from. Thus in a recessionary economic period when many industries are waning, the energy efficiency industry appears to be on a strong, upward trajectory worldwide. This report shows how and why.

Key features of this report
  • Analysis of growth in worldwide energy demand as energy supplies tighten and costs rise. Discussion of why these factors are causing nations to pursue energy efficiency.
  • Review of common programs and legislation that foster greater use of energy efficiency, as well as barriers to its adoption.
  • Review of major types of power plants and explanation of how they are becoming more efficient. Analysis of gas, coal, nuclear and cogeneration.
  • Analysis of inefficiencies in electric transmission, including line loss and congestion. Review of solutions, such as infrastructure upgrades, specialized pricing mechanisms, smart grid and microgrid.
Scope of this report
  • Understand the drivers behind the current worldwide effort to increase energy efficiency
  • Analyze the opportunities available for investment in technologies that improve efficiency for energy consumers, as well as in vehicle fuel use and power production and transmission
  • Be better-informed about the political and regulatory goals, plans and funding mechanisms for energy efficiency worldwide.
  • Assess the attraction and the risks for your company of investing in new energy efficiency and smart grid technologies.
  • Benefit from the report’s information to help make your company’s next international investment decision in energy savings or energy production.
Key Market Issues
  • Growing energy consumption: Increased use of appliances in advanced economies, along with growing electrification in developing nations, will increase energy demand 44% by 2030
  • Rising costs of energy production:- Construction of new generation facilities will increase energy costs. In the transportation sector, governments are trying to diminish reliance on oil, seeing it as a political and economic liability.
  • Increasing political support for energy efficiency:- Governments worldwide have set aggressive targets to increase energy efficiency, and have devoted significant funds to encourage consumers to adopt energy saving technologies.
  • The marriage of information technology and energy:- The semiconductor already has significantly decreased energy use over the last 40 years, a trend expected to continue, as the energy industry makes use of the Internet and digital devices to better monitor and control energy use.
Key findings from this report
  • To serve this growing consumption, the world is expected to build more power plants and transmission lines, increasing electric generation by 77%, from 18trn kilowatt-hours in 2006 to 31.8trn in 2015, according to EIA.
  • Energy efficiency is commonly viewed as the quickest, cheapest and least polluting way to meet growing demand for energy. Energy efficiency costs have held steady at about 2.5 cents/kWh in recent years, making efficiency at least one-third the cost of any new power plant.
  • About two thirds of the energy from fuels used for power generation is lost during conversion to electricity.
  • The majority efficiency losses occur in the conversion of heat energy to mechanical energy in steam driven generators at gas-fired, coal-fired, and nuclear facilities. These facilities provide nearly 56% of electricity worldwide.
  • The way we now delivery power is inefficient. Transmission lines lose 2% to 4% of the power they move because of line friction.
Key questions answered
  • How much will energy consumption increase over the next two decades. What parts of the world will see the greatest increase?
  • How does energy efficiency compare on a cost basis against generation?
  • Why do consumers resist energy efficiency and what innovations are in place to encourage their participation?
  • What role does energy efficiency play in economic development. What is energy intensity and why is it important to a nation’s economy?
  • How close are we to significantly increasing the efficiency of conventional power plants?
  • Why are nations making transmission upgrades and expansions now and how will these investments improve the electric system.
About Us

ReportsandReports comprises an online library of 10,000 reports, in-depth market research studies of over 5000 micro markets, and 25 industry specific websites. Our client list boasts almost all well-known publishers of such reports across the globe. We as a third-party reseller of market research reports employ a number of marketing tools, such as press releases, email-marketing and effective search-engine optimization techniques to drive revenues for our clients. We also provide 24/7 online and offline support service to our customers.

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The last decade has seen a rapid growth in the generation of electric power from renewable sources. This growth has been the result of several stimuli but the most potent has been global warming and a consequent move to reduce emissions of CO2 into the atmosphere. While international agreement on action to combat global warming remains elusive, many countries and regions are pursuing their own renewable policies with the result that all types of renewable generating technology have benefited.
In 2004, according to Renewable Energy Policy Network for the 21st Century the total global renewable capacity was 160GW. This rose to 182GW in 2005, 207GW in 2006, 240GW in 2007 and 280GW in 2008. At the end of 2008 large hydropower capacity was 860GW, making a total of 1,140GW.

Hydropower aside, much of this new renewable capacity is from wind turbines which were responsible for 121GW of the 2008 total. Small hydropower added another 85GW, biomass 50-60GW and solar power up to 14GW. With the exception of biomass power generation all these renewable sources provide intermittent generation and this, together with the remote location of some renewable resources, has created a range of integration problems for system operators.

These problems fall into two principal categories, structural problems and balancing problems. The structural problems are associated with the physical changes necessary to accommodate new renewable capacity on a grid. These changes may involve the addition of new transmission lines in order to bring wind power from a remote but resource-rich region to the centers of demand or it might involve both additional stability measures and transmission capacity being added to an existing grid structure to cope with differing power flows arising from the injection of renewably-generated electric power.

Key features of this report
  • Analysis of key renewable technologies concepts and components.
  • Assessment of structural costs and grid integration.
  • Insight relating to balancing issues, intermittency, power supply and demand
  • Examination of the key grid technology introductions and innovations.
  • Identification of the key trends shaping the market, as well as an evaluation of emerging trends that will drive innovation moving forward.
Scope of this report
  • Realize up to date competitive intelligence through a comprehensive review of grid integration technologies concepts in electricity power generation markets.
  • Assess the emerging trends in renewable technologies – solar, onshore and offshore wind, solar photovoltaic and solar thermal, biomass, geothermal and hydropower.
  • Identify which key trends will offer the greatest growth potential and learn which technology trends are likely to allow greater market impact.
  • Compare how manufacturers are developing new grid integration and energy storage technologies.
  • Quantify costs of renewable integration technologies, with comparisons against other forms of power generation technology, structural costs, and cost of electricity.
Key Market Issues
  • Key renewable technologies and their characteristics :- There are six principal types of renewable generation in use today, wind power, solar power, geothermal power, marine power, hydropower and biomass power generation. Each has different characteristics which influence the ease with which it can be integrated into a traditional grid system.
  • Structural costs and grid integration :- Many renewable resources are located at sites remote from such existing grids which will have to be extended and adapted to accommodate them. This is the main source of structural costs associated with renewable generation. An adapted grid must also take account of the fact that renewable generation based on intermittent sources of power do not produce electricity the whole time, a factor which may influence capacity planning for new transmission lines.
  • Balancing issues and other operational considerations :- The addition of intermittent renewable generation to a transmission and distribution grid affects grid security and stability in a number of ways. The most important of these arises because of the both intermittent and unpredictable nature of some renewable resources of which the most salient is wind power. The system operator’s task is to maintain the balance between supply and demand, generation and load. Load is variable and to a degree unpredictable so the grid already has strategies to cope with such situations.
  • Energy storage :- One of the most effective methods of dealing with the problems associated with integration of intermittent renewable generating capacity into a grid is by adding energy storage. The most widely used form today is pumped storage hydropower and this is the only type for which a significant and widespread capacity exists. Other technologies include Compressed air energy storage, Battery energy storage, Flywheels, Hydrogen storage. Superconducting coils can also provide grid storage and support services. An additional alternative that might become important in the future is the plug-in electric vehicle.
Key findings from this report
  • In 2008, the total global renewable non-hydropower capacity was 280GW. At the end of 2008 large hydropower capacity was 860GW, making a total of 1,140GW.
  • Estimates in the Netherlands for the connection of offshore capacity put the cost at between €60/kW and €110/kW.
  • A two-day ahead forecast should be able to predict wind output to a root mean square error (RMSE) of less than 10% (normalized to the installed capacity).
  • For 10% wind penetration the overall wind integration balancing cost is between US$1.3/MWh and US$1.4/MWh
  • With 20% wind penetration, the balancing cost in Norway and Sweden was estimated to be €0.50/MWh and €0.66/MWh respectively.
Key questions answered
  • What are the drivers shaping and influencing renewable technology grid integration in the electricity industry?
  • What are the balancing requirements of the various renewable technologies?
  • What is renewable grid integration technology going to cost?
  • Which renewable technologies will be the winners and which the losers in terms power generated, cost and viability?
  • Which energy storage technology types are likely to find favor with manufacturers moving forward?
  • Which ancillary services are gaining in popularity and why?
About Us

ReportsandReports comprises an online library of 10,000 reports, in-depth market research studies of over 5000 micro markets, and 25 industry specific websites. Our client list boasts almost all well-known publishers of such reports across the globe. We as a third-party reseller of market research reports employ a number of marketing tools, such as press releases, email-marketing and effective search-engine optimization techniques to drive revenues for our clients. We also provide 24/7 online and offline support service to our customers.

(Due to the length of these URLs, it may be necessary to copy and paste the hyperlinks into your Internet browser’s URL address field. Remove the space if one exists.)

Contact:
Ms. Sunita
7557 Rambler road,
Suite 727, Dallas, TX 75231
Tel: +1-888-989-8004

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About Us:
Reports and Reports comprises an online library of 10,000 reports, in-depth market research studies of over 5000 micro markets, and 25 industry specific websites. Our client list boasts almost all well-known publishers of such reports across the globe. We as a third-party reseller of market research reports employ a number of marketing tools, such as press releases, email-marketing and effective search-engine optimization techniques to drive revenues for our clients. We also provide 24/7 online and offline support service to our customers.

Contact:
Ms. Sunita
7557 Rambler road,
Suite 727, Dallas, TX 75231
Tel: +1-888-989-8004



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