Waves to Water Prize

U.S. Department of Energy (DOE) officially opened the first stage of the Waves to Water Prize, which seeks to accelerate the development of wave energy powered desalination systems and launch novel technologies to address critical water security challenges. The prize is divided into four stages, and the first concept stage is now open for applications through September 11, 2019.  

“The start of the Waves to Water Prize marks an important step toward driving growth and progress in the marine energy sector as well as spurring innovation to develop desalinization technologies that will have a global impact,” said U.S. Under Secretary of Energy Mark W. Menezes. “Supplying potable drinking water is a significant challenge in many parts of the world, and we have the opportunity to use the power of competition to find lasting solutions through the development of these two industries.”

The Waves to Water prize will offer competitors up to $2.5 million in prizes for winners to advance their solutions from concept, to technical design, to the building of a prototype, and culminate in an open water testing competition, where the systems will produce clean water using only waves as power sources. The initial concept stage has $200,000 in prizes, with up to $10,000 in funding for up to 20 winners. DOE is seeking interdisciplinary solutions that are modular and easily transportable, and ultimately can serve the clean water needs of remote communities or aid in disaster relief scenarios. More information on specific guidelines for submissions and rules of the competition can be found here.

The prize is the first to be launched by DOE under the White House-initiated Water Security Grand Challenge – a DOE-led framework to advance transformational technology and innovation to meet the global need for safe, secure, and affordable water.

The Waves to Water Prize is led by the EERE Water Power Technologies Office and administered by the National Renewable Energy Laboratory on the American Made Challenges platform. This prize builds on the success of DOE’s Wave Energy Prize, which catalyzed the development of technologies that doubled the energy captured from ocean waves.

The Water Security Grand Challenge is a White House initiated, U.S. Department of Energy led framework to advance transformational technology and innovation to meet the global need for safe, secure, and affordable water. Using a coordinated suite of prizes, competitions, early-stage research and development, and other programs, the Grand Challenge has set the following goals for the United States to reach by 2030:

Goal 1: Launch desalinaton technologies that deliver cost-competitive clean water

BACKGROUND – Over the next 10 years, 40 states expect water shortages in some areas. Cost-competitive desalination technologies can address water security and alleviate water stress by expanding alternative water resources, such as seawater, estuaries, brackish groundwater, and other sources.

CHALLENGE – Current technologies are energy intensive, with energy costs up to 10 times that of treating freshwater. Environmental issues, such as brine disposal, also pose a challenge.

OBJECTIVE – The Water Security Grand Challenge aims to address these barriers by accelerating research, development and deployment to decrease the cost of processed water, increase water supply resilience, and increase the access to low-cost water.  

Current and Recent Opportunities:

• Waves to Water Prize
• Energy-Water Desalination Hub (CLOSED)
• Office of Nuclear Energy Consolidated Innovative Nuclear Research Funding Opportunity Announcement (CLOSED)

US Department of Energy

Goal 2: Transform the energy sector’s produced water from a waste to a resource

BACKGROUND – Produced water is a byproduct of oil and natural gas extraction, uranium mining, and carbon capture, utilization, and storage. In 2012, an estimated 21.2 billion barrels of produced water from oil and gas were generated in the United States.

CHALLENGE – The high cost of removing constituents specific to produced water can make it cheaper to dispose produced water than treat it. Even so, current disposal practices in oil and gas cost about $40 billion annually.

OBJECTIVE – The Water Security Grand Challenge aims to accelerate research, development and deployment of cost-effective treatment of produced water that can address water scarcity in water-stressed regions by creating alternative water sources for agricultural use, mineral extraction and processing, and other industrial operations, while creating new revenue for the extraction industry through water sales. 

Current and Recent Opportunities:

• Chevron Tech Challenge for Produced Water
• Office of Fossil Energy Low Cost, Efficient Treatment Technologies for Produced Water

Goal 3: Achieve near-zero water impact for new thermoelectric power plants, and significantly lower freshwater use intensity within the existing fleet

BACKGROUND – Thermoelectric power plants utilize large volumes of freshwater for cooling operations. This water use accounts for about 40% of water withdrawals in the United States. Effluent water from thermoelectric power plants that is returned to its source can affect aquatic ecosystems if altering natural water temperatures and flows. Water that evaporates and is not returned to its source is considered consumed; this accounts for about 3% of U.S. water consumption.

CHALLENGE – The thermoelectric power sector’s reliance on water poses a risk in light of anticipated warming ambient temperatures, increased water stress, and more frequent extreme events like droughts. If improperly managed, the water demand of the thermoelectric power sector may limit water available to other uses, limiting economic growth of surrounding communities.

OBJECTIVE – The Water Security Grand Challenge aims to accelerate research, development and deployment of new technologies that lead to near-zero water impacts for newly built thermoelectric power plants along with significantly lower freshwater use intensity for existing thermoelectric power plants. 

Current and Recent Opportunities:

• University Training and Research for Fossil Energy / Area of Interest 4: Coal Plant Water Reuse(CLOSED)
• Crosscutting Research for Coal-Fueled Power Plants / Area of Interest 2: Coal Power Plan Cooling Technology (CLOSED)

Goal 4: Double resource recovery from municipal wastewater

BACKGROUND – Wastewater treatment plants purchase about $2 billion of electricity each year and face more than $200 billion in future capital investment needs to meet water quality objectives. This can constrain municipal budgets. For example, energy consumption at wastewater treatment plants can account for a third or more of municipal energy bills. Wastewater treatment plants can address these challenges by recovering critical resources and turning them into marketable products. This can create new revenue streams for upgrading water treatment infrastructure, particularly in rural communities, prevent nutrient pollution, and provide new sources of alternative water supplies. Recovered resources include energy that can be used on-site or sold, nutrients, such as phosphorous and nitrogen that can be used as fertilizer, and clean water that can be reused for agricultural, industrial, and potable purposes.

CHALLENGE – Energy costs are expected to increase over time and affect affordability of water for businesses and consumers. Disposal of residual biosolids from water treatment is another significant cost for municipalities.

OBJECTIVE – The Water Security Grand Challenge aims to pursue research, development, deployment and other opportunities to increase resource recovery. 

Current and Recent Opportunities:

• U.S. Department of Energy, Better Buildings Initiative, Sustainable Wastewater Infrastructure of the Future  
• U.S. Department of Energy, Better Buildings Initiative, Better Plants
• Fiscal Year 2019 Bioenergy Technologies Office Multi-Topic Funding Opportunity Announcement
• Fiscal Year 2019 Commercial Trucks and Off-road Applications Funding Opportunity Announcement: Natural Gas, Hydrogen, Biopower, and Electrification Technologies (CLOSED)

Goal 5: Develop small, modular energy-water systems for urban, rural, tribal, national security, and disaster response settings

BACKGROUND – Small, modular energy and water systems have the potential to cost-effectively serve areas where energy and clean water are expensive and challenging to produce. Small, decentralized energy-water systems can also play an important role in serving the more than one billion people worldwide that currently lack access to reliable sources of electricity and water.

CHALLENGE – The ability to cost-effectively produce clean water for urban settings where population growth is occurring but central energy or water systems are nearing maximum capacity; for rural communities, including tribal regions where population levels cannot accommodate the economies of scale needed to make large systems viable; for military sites in remote areas without access to central electricity and water systems; and in areas impacted by disaster when storms and other events have knocked existing energy and water systems offline.

OBJECTIVE – The Water Security Grand Challenge aims to spur innovation needed to improve the cost-effectiveness of small, modular linked energy-water systems and test their performance for a range of applications.

Current and Recent Opportunities:

• Waves to Water Prize

Clean Energy Leaders of the Future

The U.S. Department of Energy Solar Decathlon 2013 wrapped up. 

Even though the sun has set at the Solar Decathlon village and students have gone home, their hard work is having a lasting effect on sustainable design and our nation’s clean energy leaders.

A two-year competition that challenges collegiate teams to build energy-efficient, solar-powered houses, the Solar Decathlon is a perfect example of how the Energy Department is training and inspiring the next generation of architects, engineers and entrepreneurs. Over the course of the competition, students gain hands-on experience in everything from fundraising and marketing to design and construction. Showcasing their houses to the general public allows students to get feedback on their designs and how they work in the real world -- something that many of them would never get in the classroom.

But the Solar Decathlon goes far beyond inspiring just university and college students. From sparking the interest of a middle school student to create sustainable buildings to motiving a homeowner to install LED bulbs, the Solar Decathlon is also changing the way the general public thinks about sustainable home design. Visitors to the Solar Decathlon are learning that clean energy technology can help create homes that are attractive and cost effective without sacrificing comfort.

CROATIAN CENTER of RENEWABLE ENERGY SOURCES (CCRES)

  special thanks to U.S. Department of Energy | USA.gov
Watch latest video for highlights from this year’s Solar Decathlon and insights into how the competition is shaping the careers of the students involved and making sustainable home design popular.

http://www.youtube.com/watch?feature=player_embedded&v=IWisAGofpss

Croatian Center of Renewable Energy Sources (CCRES)

News and Events by CCRES August 23, 2013

Croatian Center of Renewable Energy Sources News and Events August 23, 2013

Energy Department Invests in Heating, Cooling, and Lighting   The Energy Department on August 14 announced 12 projects to develop innovative heating, cooling, and insulation technologies as well as open-source energy efficiency software to help homes and commercial buildings save energy and money. These projects will receive approximately $9 million from the Energy Department along with about $1 million in matching private sector funding. The Energy Department will invest about $6 million for nine projects that will develop new energy efficient building technologies, including heating, ventilation, and air conditioning (HVAC) systems and building insulation. The projects will also help curb emissions of hydrofluorocarbons (HFCs), potent greenhouse gases primarily used in refrigeration and air conditioning. Among the selected projects, the Energy Department's National Renewable Energy Laboratory will develop affordable insulation plastic film for large windows. The Energy Department's Sandia National Laboratories along with United Technologies Research Center will help demonstrate a rotating heat exchanger technology for residential HVAC systems. And the Energy Department's Oak Ridge National Laboratory, along with Thermolift, Stony Brook University, and National Grid will help commercialize a natural gas heat pump to provide heating, cooling, and hot water for homes and commercial buildings. See the complete project list . Commercial and residential buildings use nearly 40% of the total energy consumed in the United States each year and produce more than 40% of the nation’s carbon pollution. According to the Energy Information Administration, about 48% of energy consumption in U.S. homes in 2009 was for heating and cooling, down from 53% in 1993. While better insulation and more efficient windows and equipment helped precipitate this decline, the projects announced are focused on furthering these savings. The Energy Department also announced about $3 million to three projects—led by the University of California, Virginia Tech, and Carnegie Mellon University—to develop open source software that helps building owners and operators measure, monitor, and adjust lighting, HVAC, and water heating energy use to save energy without compromising performance. According to a study by the Energy Department's Pacific Northwest National Laboratory, commercial building owners could save an average 38% on heating and cooling bills by installing energy control systems. See the Energy Department press release.   Largest Federally-Owned Wind Farm Breaks Ground   The Energy Department on August 13 broke ground on the nation’s largest federally-owned wind project at the Pantex Plant in Amarillo, Texas. Once completed, this five-turbine 11.5 megawatt project will power more than 60% of the plant and reduce carbon emissions by more than 35,000 metric tons per year. The Pantex Plant is the primary site for the assembly, disassembly, and maintenance of the United States’ nuclear weapons stockpile. Located on 1,500 acres east of the Pantex Plant, the wind farm will generate approximately 47 million kilowatt-hours of electricity annually—enough to power nearly 3,500 homes. The project is expected to complete construction and start generating electricity in summer 2014. See the Energy Department press release.   DOI Establishes Renewable Energy Evaluation Area in California   The U.S. Department of Interior (DOI) on August 13 announced that it has approved the establishment of the West Chocolate Mountains Renewable Energy Evaluation Area (REEA) on public lands in California’s Imperial Valley. This REEA will prioritize the Bureau of Land Management (BLM) lands for the exploration and development of solar and geothermal energy. The BLM estimates that the 64,058-acre area has the potential to develop over 3,330 megawatts of solar power and 150 megawatts of geothermal power. The REEA creates a new Solar Energy Zone, which is part of the Obama Administration's efforts to facilitate solar energy development by identifying areas in six Western states with high solar potential, few resource conflicts, and access to existing or planned transmission. As part of President Obama’s Climate Action Plan to reduce carbon pollution, move toward clean energy sources, and slow the effects of climate change, the Interior Department is working to approve 20,000 megawatts of renewable energy production on public lands by 2020. See the DOI press release.   BLM Approves California Geothermal Development Project   The Bureau of Land Management (BLM) and the U.S. Forest Service Inyo National Forest on August 13 signed the Record of Decision approving a new 40-megawatt geothermal project near Mammoth Lakes, California. The Casa Diablo IV Geothermal Development Project will be built on lands administered by the Inyo National Forest and on private lands within four existing federal geothermal leases. The project will include construction of a new geothermal power plant, up to 16 new production and injection wells, multiple pipelines, and an electric transmission line. Ormat Nevada Inc. will develop the project on public and private land. When completed, the project would produce enough energy to power 36,000 homes. See the BLM press release.

CROATIAN CENTER of RENEWABLE ENERGY SOURCES (CCRES)   special thanks to U.S. Department of Energy | USA.gov

President Obama Signs Two Bills to Boost Small Hydropower Projects   President Obama on August 9 signed into law two bills aimed at boosting development of small U.S. hydropower projects. The bills, H.R. 267, the Hydropower Regulatory Efficiency Act, and H.R. 678, the Bureau of Reclamation Small Conduit Hydropower Development and Rural Jobs Act, are expected to help unlock some of the estimated 60,000 megawatts of untapped U.S. hydropower capacity. H.R. 267 promotes the development of small hydropower and conduit projects and aims to shorten regulatory timeframes of certain other low-impact hydropower projects, such as projects that add power generation to the nation’s existing non-powered dams and closed-loop pumped storage projects. H.R. 678 authorizes small hydropower development at existing canals, pipelines, aqueducts, and other manmade waterways owned by the U.S. Bureau of Reclamation. Such development could provide enough power for 30,000 U.S. homes. See the National Hydropower Association press release .   Tacoma Completes Major Hydropower Upgrade at Cushman Dam   The Energy Department and the city of Tacoma on August 7 inaugurated a new powerhouse and fish passage facility at its Cushman Hydroelectric Project in Washington State, powering over 2,000 additional homes and reintroducing steelhead and salmon to their native habitats. Tacoma Power's Cushman Hydroelectric Project installed a new two-generator powerhouse that increases electric generation capacity by 3.6 megawatts and captures energy from previously untapped water flows. The project also added an innovative elevator and transportation system to reintroduce Washington's endangered steelhead and salmon populations upriver from the Cushman Hydroelectric Project for the first time since the 1920s. This $28 million project was supported by a $4.7 million American Recovery and Reinvestment Act award from the Energy Department. See the Energy Department Progress Alert.   NREL Analyzes Solar Energy Land-Use Requirements   The Energy Department’s National Renewable Energy Laboratory (NREL) has published a report on the land use requirements of solar power plants based on land-use practices from existing solar facilities. The report, “Land-use Requirements for Solar Power Plants in the United States,” gathered data from 72% of the solar power plants currently installed or under construction in the United States. Among the findings were that a large, fixed-tilt photovoltaic (PV) plant that generates 1 gigawatt-hour per year requires an average of 2.8 acres for the solar panels. This means that a solar power plant that provides electricity for 1,000 homes would require 32 acres of land. Also, small single-axis PV systems require on average 2.9 acres per annual gigawatt-hour, or 3.8 acres when considering all unused area that falls inside the project boundary. And finally, concentrating solar power plants require on average 2.7 acres per annual gigawatt-hour for solar collectors and other equipment, or 3.5 acres when considering all land enclosed within the project boundary. By the third quarter of 2012, the United States had deployed more than 2.1 gigawatts of utility-scale solar power generation capacity, with another 4.6 gigawatts under construction. A previous NREL report, “Land-use Requirements and the Per-capita Solar Footprint for Photovoltaic Generation in the United States,” had estimated that if solar energy was to meet 100% of all electricity demand in the United States, it would take up 0.6% of the total area in the United States. For the newer report, the data come not from estimates or calculations, but from compiling land use numbers from actual solar power plants. See the NREL press release and complete report.   2012 Warmest on Record for United States: Report   2012 was the warmest on record for the United States, and among the 10 warmest years on record worldwide, according to the 2012 State of the Climate report released August 6 by the American Meteorological Society. The peer-reviewed report, with scientists from the National Oceanic and Atmospheric Administration (NOAA) serving as lead editors, was compiled by 384 scientists from 52 countries. It provides a detailed update on global climate indicators, notable weather events, and other data collected by environmental monitoring stations and instruments on land, sea, ice, and sky. Conditions in the Arctic were a major focus in 2012, with the region experiencing unprecedented change and breaking several records. Sea ice shrank to its smallest “summer minimum” extent since satellite records began 34 years ago. In addition, more than 97% of the Greenland ice sheet showed some form of melt during the summer, four times greater than the 1981–2010 average melt extent. See the NOAA press release and the report highlights online.   eGallon and Electric Vehicle Sales: The Big Picture   For certain markets, time of year has a distinct effect on prices and/or sales volumes. For instance, sales of Halloween favors tend to be high in October and decline in November. But that drop in sales doesn’t spell doom for candy and costume shops. Similarly, falling peach harvests between August and October don’t say much about the overall health of the orchards. This seasonality is why we often look at year-on-year growth instead of month-to-month growth to determine market dynamics. July exhibits some of that same seasonality for the electric vehicle (EV) market. Taken in this context, both the EV market and eGallon are performing extremely well. Just like gasoline, the eGallon price tends to rise with the summer heat. This mostly results from increased electricity use associated with air conditioning. But despite this, the eGallon to gasoline ratio has held steady at about a 1:3—meaning that a gallon of unleaded gasoline is about three times as expensive as an eGallon. The average eGallon price for the country, which is based on May’s electricity prices, is now about $1.22—four cents higher than last month. Since our last eGallon update, gasoline prices have actually jumped about 7 cents to $3.56—though they too are down compared to this time last year. Use our eGallon tool to see gasoline and eGallon prices for your state. For the complete story, see the Energy Blog. Croatian Center of Renewable Energy Sources (CCRES)

News and Events by CCRES August 10, 2012

Croatian Center of Renewable Energy Sources  News and Events August 10, 2012

Energy Department to Award $43 Million for Energy Storage Technologies The Energy Department announced on August 2 that 19 new projects will receive a total of $43 million from the department's Advanced Research Projects Agency-Energy (ARPA-E) to develop breakthrough energy storage technologies. The projects will focus on innovations in battery management and storage to advance electric vehicle (EV) technologies, help improve the efficiency and reliability of the electrical grid, and provide important energy security benefits to U.S. armed forces. The projects are supported by two new ARPA-E programs: Advanced Management and Protection of Energy Storage Devices (AMPED) and Small Business Innovation Research. Twelve research projects are receiving $30 million in funding under the AMPED program, which aims to develop advanced sensing and control technologies that could dramatically improve grid-scale and vehicle batteries. Unlike other Energy Department efforts to push the frontiers of battery chemistry, AMPED is focused on maximizing the potential of existing battery chemistries. These innovations will help reduce costs and improve the performance of next-generation storage technologies, which could be applied in both plug-in and hybrid EVs. For example, Battelle Memorial Institute in Columbus, Ohio, will develop an optical sensor to monitor the internal environment of a lithium-ion battery in real-time. ARPA-E is also awarding $13 million to seven enterprising small businesses that are pursuing cutting-edge energy storage developments for stationary power and electric vehicles. These businesses will develop novel battery chemistries and battery designs as part of the larger department-wide Small Business Innovative Research/Small Business Technology Transfer program. For example, Energy Storage Systems, Inc., in Portland, Oregon, will construct a flow battery for grid-scale storage using an advanced cell design and electrolyte materials composed of low cost iron. See the Energy Department press release.   Defense, Interior Departments Pursue Renewable Energy on Federal Lands   The Defense Department is ramping up its deployment of renewable energy systems, such as this 14-megawatt solar power system at Nellis Air Force Base in Nevada, which provides about a quarter of the base's electricity needs. Credit: Nellis AFB The Interior Department announced on August 6 that Secretary of Defense Leon Panetta and Secretary of the Interior Ken Salazar have signed a Memorandum of Understanding (MOU) that encourages appropriate development of renewable energy projects on public lands that are set aside for defense-related purposes, and on other onshore and offshore areas near military installations. The MOU establishes the Renewable Energy Partnership Plan, which aims to harness the solar, wind, geothermal, and biomass energy resources located on or near military installations across the country. Department of Defense (DoD) installations encompass roughly 28 million acres in the United States, including 16 million acres previously managed by the Interior's Bureau of Land Management (BLM) that were withdrawn for military use. About 13 million acres of these withdrawn lands are located in the West and are rich in wind, solar, and geothermal resources. In addition, offshore wind is an abundant renewable energy resource available to many DoD installations on the Atlantic and Pacific coasts, along the Gulf of Mexico, and in Hawaii. Access to renewable energy will allow a military base to maintain critical functions for weeks or months if the commercial grid goes down. To keep the military operating in the event of a grid failure, each of the military services has committed to deploy one gigawatt of renewable energy on or near its installations by 2025. In pursuit of these goals, the MOU establishes a framework for an offshore wind partnership and forum; provides a blueprint for Interior and the DoD to identify onshore renewable energy projects at DoD installations; creates a working group on geothermal energy; and commits the DoD and the BLM to developing a pilot process for authorizing solar energy projects on several military installations in Arizona and California. See the Interior Department press release and the MOU.   USDA Supports Growers of Feedstocks for Advanced Biofuels   The U.S. Department of Agriculture (USDA) announced on July 27 a total of $19.4 million in payments to 125 advanced biofuel producers to support the production of advanced biofuels from a wide variety of non-food sources, including waste products. The funding will be provided through USDA's Bioenergy Program for Advanced Biofuels, which makes payments to eligible producers based on the amount of biofuels a recipient produces from renewable biomass, other than corn kernel starch. Eligible feedstocks include crop residue; animal, food, and yard waste; vegetable oil; and animal fat. For example, Somerset Hardwood Flooring in Somerset, Kentucky, will receive a $7,040 payment for producing wood pellets from residual sawdust from its hardwood flooring manufacturing process. The company produces about 40 tons of wood pellets annually. Likewise, FPE Renewables, LLC, based in Lyden, Washington, will receive a payment of $9,612 for using dairy waste to produce biogas, which is then converted to electricity. And Virginia Biodiesel Refinery in West Point, Virginia, will receive a payment of $7,900 for making biodiesel from soybean and recycled cooking oil. See the USDA press release.   Six New England States Launch Regional Renewable Energy Initiative   The New England Governors' Conference on July 30 passed a resolution to launch a coordinated regional procurement of renewable energy. The leaders of six states—Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont—have agreed to release a request for proposals (RFP) in 2013 for a significant amount of renewable energy. The resolution charges The New England States Committee on Electricity (NESCOE) with developing and implementing a work plan on behalf of the New England Governors that will result in the release of a renewable energy RFP. NESCOE will convene a procurement team from each state that will finalize the details of the competitive regional procurement over the course of the next year. This concept has been successfully used on the state level in the past. For example, Massachusetts has its own version of a competitive procurement for renewable energy in The Green Communities Act, which requires utilities to enter into long-term contracts with the developers of renewable energy projects in order to help them obtain financing. See the Massachusetts press release and the procurement resolution.

CROATIAN CENTER of RENEWABLE ENERGY SOURCES (CCRES)   special thanks to U.S. Department of Energy | USA.gov

Houses of Bark and Energy of Sunshine   Highland Craftsmen Inc., a small poplar bark shingle manufacturer in North Carolina, recently achieved the energy efficiency milestone of net zero electricity use with funds provided through the Energy Department's State Energy Program (SEP) under the American Recovery and Reinvestment Act (Recovery Act). The owners, Marty and Chris McCurry, installed photovoltaic panels at their manufacturing plant to generate electricity, and they upgraded controls, piping, and flooring to improve the operation of three natural gas kilns that dry locally purchased wood. The grants were provided by the North Carolina Department of Commerce's Green Business Fund using Recovery Act SEP funds and were administered by the North Carolina Energy Office. The energy efficiency upgrades will help the company produce its Bark House Brand siding with net zero electricity use, which means the operation will produce at least as much electricity as it uses in one year. The solar installation will decrease Highland Craftsmen's electric bills by $6,000 per year, enabling the company to sell the excess power back to the grid. The kiln upgrade, which is expected to improve kiln efficiency by 40 percent, will account for $5,000 in energy savings. For the complete story, see the Energy Blog. Croatian Center of Renewable Energy Sources (CCRES)

News and Events by CCRES July 19, 2012

 

 

Croatian Center of Renewable Energy Sources 

News and Events  July 19, 2012

Energy Department Breaks Ground on Turbine Test Facility

 

The Energy Department joined with Texas Tech University and the department's Sandia National Laboratories on July 17 to break ground on a new state-of-the-art wind turbine test facility in Lubbock, Texas. Supported by a $2.6 million investment from the department's Office of Energy Efficiency and Renewable Energy, the Scaled Wind Farm Technology (SWIFT) facility will be the first public facility of its kind to use multiple wind turbines to measure how wind turbine wakes interact with one another in a wind farm. Scheduled to begin operation later this year, the facility will help wind turbine designers and manufacturers continue to drive down the cost of wind energy by reducing the aerodynamic losses of wind energy plants, enhancing energy capture, and mitigating turbine damage.

Along with the ability to monitor wind plant performance, the SWIFT facility will have additional advanced testing and monitoring capabilities, as well as space for up to ten wind turbines, allowing researchers to examine how larger wind farms can become more productive and collaborative. The facility, which will host both open-source and proprietary research, is the result of a partnership between the department's Sandia National Laboratories, the Texas Tech University Wind Science and Engineering Research Center, Group NIRE, and wind turbine manufacturer Vestas. The site will initially be equipped with two research-scale wind turbines provided by the Energy Department and a third installed by Vestas Technology R&D in Houston. See the DOE Progress Alert and the Wind Program website.

 

Energy Department Offers Public Review of Savings Protocols

 

The Energy Department is developing new voluntary procedures that will help standardize how state and local governments, industry, and energy efficiency organizations estimate energy savings. These protocols are being developed by technical experts through collaboration with energy efficiency program administrators, industry stakeholders, and home energy assessors. The department invites stakeholders from the public sector, industry, and academia to participate in an online public review of these new protocols in an effort to estimate energy savings from energy efficiency programs.

The new procedures provide a straightforward method for evaluating potential energy savings in residential and commercial building upgrades offered through ratepayer-funded initiatives. These common energy efficiency upgrades include energy-saving lighting, lighting controls, commercial air conditioning, and residential furnaces and boilers. These voluntary protocols will help energy efficiency program administrators and local governments improve the objectivity, consistency, and transparency of energy savings data; it will also help strengthen consumers' confidence in the results expected from energy efficiency upgrades. The protocols, being developed under the Uniform Methods Project, are available for review through July 27. See the DOE Progress Alert and the protocols for review.

 

New ARPA-E Projects to Boost Natural Gas Vehicle Technologies

 

A refuse truck powered by compressed natural gas in Washington state. Credit: Western Washington Clean Cities

The Energy Department on July 12 announced $30 million in funding for 13 research projects designed to find new ways of harnessing natural gas supplies for cars and trucks. Researchers in California, Colorado, Connecticut, Illinois, Michigan, New York, Texas, Washington, and Wisconsin will work on the initiative. The grants are made through the Energy Department's Advanced Research Projects Agency – Energy (ARPA-E). The projects are part of Methane Opportunities for Vehicular Energy, which aims to engineer lightweight, affordable natural gas tanks for vehicles and develop natural gas compressors that efficiently fuel a natural gas vehicle at home.

Today's natural gas vehicle technologies require tanks that can withstand high pressures. They are often cumbersome, and are either too large or too expensive to be suitable for smaller passenger vehicles. ARPA-E's new projects are focused on removing these barriers, which will help encourage the widespread use of natural gas cars and trucks. For example, REL, Inc. in Calumet, Michigan, will receive $3 million to develop an internal "foam core" for natural gas tanks that allows tanks to be formed into any shape. This will enable higher storage capacity than current carbon fiber tanks at one-third the cost.

The projects will also focus on developing natural gas compressors that make it easier for consumers to re-fuel at home. The Center for Electromechanics at the University of Texas at Austin will use $4 million to develop an at-home natural gas re-fueling system that compresses gas with a single piston. Unlike current four-piston compressors, these highly integrated single-piston systems will use fewer moving parts, leading to a more reliable, lighter, and cost-effective compressor. See the Energy Department press release and the complete list of projects .

CROATIAN CENTER of RENEWABLE ENERGY SOURCES (CCRES)

  special thanks to U.S. Department of Energy | USA.gov

 

USDA Funds Improved Rural Electric Infrastructures

 

The U.S. Department of Agriculture (USDA) announced on July 12 that rural electric cooperatives and utilities in 15 states will receive $287 million in loan guarantees to make improvements to generation and transmission facilities and to implement smart grid technologies. The announcement includes support for more than $10 million in smart grid technologies. This will help utilities make efficiency improvements to the electric grid and help consumers lower their electric bills by reducing energy use in homes and businesses. With this funding, USDA Rural Development moves closer to reaching a department goal to fund more than $250 million for smart grid technologies.

In Texas, Houston County Electric Cooperative is receiving $9 million to build and improve 421 miles of distribution line and make other system improvements, serving 2,000 customers. The loan includes $670,000 in smart grid projects. The loan guarantees are provided by USDA Rural Development's Rural Utilities Service. The funding helps electric utilities upgrade, expand, maintain, and replace electric infrastructure. USDA Rural Development also funds energy conservation and renewable energy projects. See the USDA press release.

 

Global Clean Energy Spending Rebounds in Second Quarter of 2012

 

Global clean energy investments increased 24% in the second quarter of 2012 compared to the first quarter, with new investment totaling $59.6 billion, according to Bloomberg New Energy Finance. The amount was still 18% below the near-record quarterly figure of $72.5 billion in the second quarter last year.

The United States enjoyed solid gains in investment in the second quarter of 18% over the first quarter, reaching $10.2 billion, the report said. China surged 92% in investment to $18.3 billion in the April-to-June period. Overall, solar accounted for $33.6 billion of investment in the second quarter, up 19% over the first quarter, and wind had $21.6 billion, up 47% quarter to quarter. The largest venture capital and private equity deals of the quarter saw U.S. automaker Fisker clinch $148 million for its plug-in hybrid vehicle development. The figures draw on a comprehensive database of transactions in clean energy worldwide. See the Bloomberg New Energy Finance press release.

 

California Awards $1.1 Million for Energy Research Projects

 

The California Energy Commission on July 11 awarded $1.1 million for energy research projects, including a variety impacting renewable energy and energy efficiency. Funds for the 10 projects come from the Commission's Public Interest Research Project program. Commissioners approved $300,000 to the Scripps Institution of Oceanography at the University of California at San Diego in order to better understand differences in regional climate model projections for California and how they impact hydropower generation forecasting.

The remaining nine projects are from PIER's Energy Innovations Small Grant program. The program provides money to small businesses, non-profits, individuals, and academic institutions to conduct research establishing the feasibility of new, innovative energy concepts. These grants are capped at $95,000. Among the projects is a project dealing with small soluble organic molecules designed to increase the lifetime and reliability of photovoltaics, and a study of enhanced cooling towers for cooling buildings. See the California Energy Commission press release.

Croatian Center of Renewable Energy Sources  (CCRES)