ADVERTISEMENT

This form does not yet contain any fields.

     

    At the office, consider these tips to help save your employer some money — perhaps enough to get you a raise — and help the environment: turn off lights, computers and other equipment when you leave your office for long periods of time; use electronic mail and electronic faxes rather than paper and the postal system whenever possible; use a reusable mug and avoid throwaways as much as possible; participate in waste paper recycling programs.

    “When one tugs at a single thing in nature, he finds it attached to the rest of the world."

    — John Muir

    Friday
    Jan202012

    Corn: It's for Eatin' and Heatin'

    By TIM FAULKNER/ecoRI News staff
    Video work done by RAMON GARCIA of Small Time Video

    SLOCUM — Why heat with oil, gas, propane or wood when there’s corn? Yes, corn. Not ethanol or corn oil; just plain kernels of corn, dried and poured straight into the stove. Grown and bagged right here in Rhode Island, Blazin’ Corn is one of only five corn-fuel growers in New England.

    Thursday
    Dec082011

    DEM Facilities to Get Energy Boost from Sun

    By ecoRI News staff

    Solar panels are being installed at nine DEM facilities across the state.The state Department of Environmental Management (DEM) has been awarded $1.5 million in federal funds — American Reinvestment and Recovery Act of 2009 — from the Rhode Island Office of Energy Resources to install solar panels at nine DEM facilities. The solar panels will be used to offset the energy needs at the state facilities.

    Most of the solar panels will be mounted on existing roof structures on a standard aluminum racking system. Panels will be attached to standing seam roofs with clips, and to asphalt shingled roofs using a “quick-mount” system, according to DEM officials.

    Each 40-inch-wide by 66-inch-high panel is one and a half inches thick, and will be raised slightly above the roof surface. The number of panels used at each facility will vary depending on the size of the installation. Each panel contains 60 square mono-crystalline cell modules that will collect and convert solar energy into electricity.

    Every installation will include a number of new inverters to convert the electricity from direct current produced by the panels to alternating current used by the building. All the installations will be tied to the electric grid and will include new bi-directional meters to count the amount of electricity that is being made, so the state’s electric bill can be reduced accordingly.

    “These installations demonstrate a significant investment in Rhode Island’s commitment to renewable energy,” Gov. Lincoln Chafee said. “The projects will not only reduce our electricity bills at the different facilities, but will provide a great educational tool for the public.”

    DEM is installing a web-based “dashboard” reporting system that will allow the public to track the amount of electricity produced by the solar panels and the wind turbines at Fisherman’s Memorial State Campground and Salty Brine State Beach in Narragansett.  A third wind turbine is being installed at East Matunuck State Beach in South Kingstown.

    Using this system, which is expected to be in place early next year, the public will be able to see data on the renewable energy that is being produced at all the DEM-owned facilities.

    As part of the solar panel site selection process, the DEM targeted facilities that both require a substantial amount of energy for operations and would provide an opportunity for the public to learn about the beneficial use of renewable energy in various settings. Although the installations will be similar in outward appearance, the facilities are very different. They range from popular beaches and campgrounds to a community urban farm and an island research reserve.

    Solar panels will be installed at the following facilities starting the week of Dec. 5:

    Scarborough State Beach in Narragansett. Solar panels will be added to the existing roof of the main beach pavilion, and will generate nearly 10,000 kilowatt-hours of electricity to save the state about $1,400 a year, according to DEM officials.

    Fisherman’s Memorial State Park and Campground in Narragansett. Solar panels will be installed on a maintenance barn at the park and will generate about 10,000 kilowatt-hours of electricity annually. Last month, a 100-kilowatt wind turbine was installed at the campground that will supply about half of the facility’s electrical needs each year.  Combined, the two systems will save the state about $25,000 a year.

    Misquamicut State Beach in Westerly. Solar panels will be added to the roof of the existing beach pavilion. About 8,500 kilowatt-hours of electricity will be generated annually and save the state about $1,200 a year.

    Burlingame State Park in Charlestown. Three buildings in the existing maintenance compound will be fitted with roof-mounted solar panels that will produce about 78,000 kilowatt-hours of electricity to save the state about $11,000 a year.

    Lafayette Fish Hatchery in North Kingstown. Solar panels will be installed on the top surface of the existing 8-foot-tall protective cage that covers the existing raceways, where fish — primarily trout — are raised to stock Rhode Island waterways for public fishing. The solar panels will generate about 20,000 kilowatt-hours of electricity a year and save the state about $3,000 a year. The panels will also serve as a shading device for the cold water-loving fish being raised at the hatchery and as a barrier for fish-eating birds in search of prey.

    Dawley State Park in Exeter. The park’s administrative building will be fitted with solar panels that will produce about 19,000 kilowatt-hours of electricity and save the state about $2,700 annually. In addition, a back-up electric heating system will be installed to reduce the use of the existing gas-heating system and to further reduce operating costs.

    Prudence Island Research Reserve. A single, pole-mounted solar array will be installed and will generate about 3,700 kilowatt-hours of electricity a year. Students involved in educational programs at the reserve will learn about sustainable energy created by solar panels and other renewable sources as part of the facility’s teaching curricula. The solar system is estimated to save the reserve $500 a year, according to the DEM.

    Urban Edge Farm in Providence. Founded in 1981, the farm is a 1-acre plot run by the Southside Community Land Trust. Solar panels will be installed on the roof of the DEM-owned building on the farm, and will produce about 3,600 kilowatt-hours of electricity a year and save $500 in operating costs.

    East Matunuck State Beach in South Kingstown. DEM is currently building a new beach pavilion as part of a $4 million revitalization of this popular beach facility. The project includes the new pavilion, deck, concession stand, restrooms, a 10-kilowatt wind turbine and a small solar hot water system for the concession stand. This additional grant money will fund a solar panel system that will be installed on the new restroom building roof, and will generate about 20,000 kilowatt-hours of electricity per year. The wind turbine and solar systems will save the state about $5,600 a year, according to DEM officials.

    It is estimated that all work will be completed by the end of February.

    Wednesday
    Dec072011

    Renewable Energy Program Gets Final Approval

    By TIM FAULKNER/ecoRI News staff

    WARWICK — An exclamation point was added to Rhode Island's new renewable energy legislation last week with the final approval of several key provisions by the state Public Utilities Commission (PUC).

    Prices for wind, solar and other renewable energy sources were set by the PUC so that applications for new projects can move ahead before the end of the year. Those projects likely include proposed energy systems in the late stages of planning, such as a solar array project in East Providence.

    The PUC approved numbers, at least through the end of 2011, that apply to wind and solar (photovoltaic) projects seeking what are referred to as distributed generation contracts. Solar arrays generating up to 0.5 megawatts of electricity have a ceiling price of 33.35 cents per kilowatt-hour. Solar with a capacity for generating up to 1 megawatt of electric generation have a ceiling price of 31.60 cents. Solar with a capacity of 2 megawatts has a price of 28.95 cents.

    Wind turbines with a target capacity of 1.5 megawatts have a ceiling price of 13.35 cents per kWh.

    The annual targets for distributed generation contracts increase annually to 40 megawatts:

    2011: 5 MW.
    2012: 20 MW.
    2013: 30 MW.
    2014: 40 MW.

    The prices would be paid to the developer by National Grid for a 15-year fixed term, allowing builders of the projects to forecast their revenue and overall building costs, as well as qualify for financing. The electricity is also sold as renewable energy certificates, or RECs, which are bought on an open exchange to fulfill demand for renewable energy and lessen reliance on fossil fuels.

    These rates, however, will be reviewed and possibly changed every four months by a 10-member committee appointed by the governor. The process intends to keep rates competitive without driving up costs for National Grid customers.

    The committee has yet to be created, perhaps slowing applications for renewable projects looking to get underway in early 2012.

    Finding a replacement for the recently retired Kenneth Payne as director of the state Office of Energy Resources also is seen as critical for guiding the program in the months and years ahead.

    Karina Lutz, the former director of People's Power & Light, a nonprofit offering green energy to consumers, was a strong advocate for the legislation. Lutz and other proponents believe the program will create jobs through growing "small" wind, solar, geothermal and hydroelectric development in the state.

    "The whole point is basically designed to get the best prices for the consumer for the type of renewable energy that we want," Lutz said.

    Monday
    Dec052011

    Wind-Power Noise can be ‘Annoying’

    By SARAH SCHUMANN/ecoRI News contributor

    Some people perceive wind-turbine noise to be as annoying as aircraft noise even though it’s not nearly as loud.NARRAGANSETT — The Rhode Island Renewable Energy Siting Partnership recently hosted the fourth in a series of stakeholder meetings focused on land-based wind energy. The meeting examined two topics vital to wind energy siting and permitting: the acoustic effects of wind turbines and the economics of wind-energy production.

    The Rhode Island Renewable Energy Siting Partnership (RESP) is a joint project of the Rhode Island Office of Energy Resources and the University of Rhode Island that was launched in September. At the heart of the project is a three-part public engagement process modeled after the practice employed by the Ocean Special Area Management Plan (Ocean SAMP) from 2008-10.

    A first round of meetings was held earlier this fall to identify issues important to the public in the siting of wind power and other renewable energy technologies. Now in its second round, the partnership is hosting lectures by local wind-energy experts on key issues of concern identified during the first phase.

    The Dec. 1 lectures were delivered by two URI professors: Gopu Potty, Ph.D., of the Department of Ocean Engineering and James Opaluch, Ph.D., of the Department of Environmental Resource Economics.

    Potty gave an overview of the science used to assess acoustic impacts of land-based, wind-energy facilities. The effect of noise from a wind-power facility depends on multiple factors, Potty said, including humidity, temperature, ground cover, and the presence of trees and buildings that alter the noise level as it travels from the source.

    A key point of Potty’s lecture was that the acoustics of wind turbines are highly subjective. People perceive wind-turbine noise to be as annoying as aircraft noise, he said, even though it’s not nearly as loud.

    Wind-turbine noise can be annoying for several reasons, Potty said. The variation of wind speeds makes the noise unpredictable. The rotation of the blades gives rise to a “swishing” sound, which tends to be more annoying than a uniform noise level — this effect is canceled out by the presence of multiple turbines.

    A third reason highlights the subjectivity of noise perception. The fact that wind turbines can be seen, Potty said, causes people to pay more attention to the noise they give off. As the RESP project continues, Potty said, it will be important to develop metrics to quantify this subjective “annoyance factor” for use in siting studies.

    Opaluch’s lecture showcased a variety of different tools for estimating the economics of potential wind-power projects. Studies of wind-power economics fall into two categories, he said. The first assesses project costs and revenues associated with building, operating and maintaining a wind-power facility. The second looks at economic impacts on the regional economy, including jobs created, income generated and money spent in the region by people employed by the facility.

    The federal government has developed many tools to assess the economics of wind energy, Opulach said. The next step for the RESP is to validate some of these tools in a Rhode Island context, and to develop a user-friendly, online “back of envelope” tool to enable Rhode Islanders to gauge for themselves the potential economic effects of wind-power projects in the state.

    The Dec. 1 session wrapped up with a group discussion on the informational needs of the stakeholders present. Participants asked for more data on the effects of wind-power projects on utility ratepayers, on mitigation of the noise given off by wind turbines, on the economics of connecting wind power to the grid, and on how the costs of permitting can be lessened so as to make wind-power development more feasible for household operators.

    RESP member institutions also are working to quantify the effects of land-based wind energy on birds and bats, to assess the impacts of flicker and electromagnetic fields, and to assist state agencies and municipalities in coming up with guidelines to regulate the emerging wind-energy industry. They will also look at solar and small-scale hydropower opportunities. By the time the project ends, in March 2012, the partnership will unveil a one-stop, comprehensive online database of renewable energy possibilities in Rhode Island.

    “Our job is not to do the homework of the developers,” said URI’s Danny Musher, one of the coordinators of the RESP. “Our job is to provide information to empower citizens and to do the work that others can’t afford to do. We’ll help bridge that gap.”

    Saturday
    Nov192011

    West Warwick Geothermal Proposal: A First in U.S.

    By TIM FAULKNER/ecoRI News staff

    West Warwick Town Planner Frederick Presley is using innovative projects such as geothermal energy to re-make the community. (Tim Faulkner/ecoRI News photos)WEST WARWICK — A proposed community geothermal heating and cooling system, which would be the first in the United States to supply energy to businesses and municipal buildings, is getting serious consideration locally.

    The project already has been given the go-ahead by the Town Council for a temporary public-private partnership with a geothermal developer based in England and Sweden.

    Most large alternative energy projects in Rhode Island and across the country rely on wind and solar energy. But lesser-known geothermal, often considered too expensive, is more common in single buildings and homes.

    Town Planner Frederick Presley had been looking to include alternative energy in his long-term planning responsibilities and as part of an update to the town's master plan and revitalization project for the Artic Village district.

    "A redevelopment in this day and age should include alternative energy as part of the plan," Presely said.

    He learned about multi-user geothermal during a conference, and liked that it offered many of the same benefits as wind and solar, especially at a minimal, if any, cost to the town.

    The concept consists of a series of wells and pumps that circulate water in a closed loop. The water runs through wells about 10 feet below ground to stay at a constant temperature of about 55 degrees and, depending on the time of year, circulates to heat and cool buildings.  

    Presley envisions using town land or even parking lots for well fields that will service Town Hall, the high school and hockey rink. The system would initially run through Main Street and be available to businesses throughout the Artic Village and eventually the entire town. 

    The financing structure is similar to programs used by large-scale solar projects, such as those in Massachusetts. Installation costs are paid by a private developer, which also takes the role of a utility company. The costs are repaid through fixed monthly charges to users. The payments are often cheaper than monthly costs for oil, gas and electricity. And after a period of 10 to 20 years, the town earns revenue by taking ownership of the system.

    The West Warwick system has an initial estimated cost between $10 million and $12 million. As the first in the country, it would serve as a model for the developer, Mimer Energy, to expand geothermal projects in New England and throughout the United States. 

    The Artic Village neighborhood in West Warwick could be the first in the nation with geothermal.The state Economic Development Corporation (EDC) expressed an interest in funding the study.

    Both Presley and the EDC like that it supports green energy and the economy. "It's really a job-creation project as much as anything else," Presley said.

    The detailed planning will start in the next few months, with a goal of being operational by the town's centennial in 2013. 

    Presley, a Rhode Island native and progressive-minded planner, is incorporating the project with the town-wide revitalization plan. Other upgrades include wind and hydro projects, along with new tax-friendly business areas and zoning changes that encourage development closer to sidewalks. Proposed bike paths, and bus shuttles to the airport will reduce the reliance on vehicles. It's all to make neighborhoods more walkable, livable and even less stressful.

    "We're just trying to create an environment for businesses to come back to this area," Presley said.

    It also means making the town less reliant on fossil fuels and more able to adapt to climate change, the effects of which were felt during the March 2010 flood. 

    Bringing in a new way of cutting energy costs and creating revenue and jobs is all part of making the town the vibrant community it was 50 years ago.

    It's a great opportunity to get the town energized and moving forward on many fronts," Presley said. "It's an important time to think outside the box and take more risk," he said. "The old way of doing business doesn't work anymore."

    Monday
    Nov142011

    DEM's Second Wind Turbine Opens in Narragansett

    By TIM FAULKNER/ecoRI News staff

    NARRAGANSETT — The second of three state-run wind turbines is officially generating power at a popular state park and campground.

    The 117-foot-high, 100-kilowatt Northwind turbine is expected to generate about half the electricity for the nearly 18,000 seasonal campers at Fishermen's Memorial State Park.

    "With flat-screen TVs and who knows what in these campers, we were losing money," Gov. Lincoln Chafee said during a ribbon-cutting ceremony Nov. 14.

    Now the state Department of Environmental Management (DEM) expects turn a profit at the campground after fees and green energy help offset the cost to run lights, electric hook-ups and sewage pump stations. An online dashboard showing energy usage will be available on the DEM website next spring.

    The $688,000 turbine was built by Northern Power Systems of Barre, Vt and installed by Alteris Renewables. About $400,000 came from fines paid by American Electric Power Service for violating the Clean Air Act; $137,500 was provided by the state Economic Development Corporation's Renewable Energy Fund; and $150,600 was paid through federal stimulus money via the American Resource and Recovery Act.

    The Fishermen's project is the second wind turbine installed by DEM in the past two years. A 10-kilowatt turbine went online in May 2010 at nearby Salty Brine Beach. The third, also a 10-kW turbine, is being built as part of renovations at East Matunuck State Beach in South Kingstown. It is expected to be running by Memorial Day.

    "From many perspectives, this is an outstanding project," said Ken Payne, director of the state Office of Energy Resources. "First, it's just plain logical that the state's environmental agency should get energy from a renewable resource; second, this location is an iconic site fishermen know for the importance of a beacon to help them steer toward a safe harbor; and third, this is the intended use of Recovery Act funds.”

    Sunday
    Oct302011

    Smaller R.I. Wind, Solar Projects Get Federal Funds

    By TIM FAULKNER/ecoRI News staff

    Sixteen local recipients received a share of a $2.7 million state grant for renewable energy projects.

    The projects range from municipal and residential solar panel installations to biodiesel processing. The funds cover a portion of each project's costs. The awards were made through the office of Economic Development and funded by the federal American Resource and Recovery Act.

    "We're unbelievably excited,"said Kari Lang, director of Providence's West Broadway Neighborhood Association. WBNA will lease the PV panels to some 20 residents and businesses, creating the first collective lease program in the state.

    Chris Kent of Island Solar in Jamestown welcomed the funds, especially after the state eliminated a 25 percent renewable energy tax credit last year.

    "It happens at a good time because after Christmas it gets tough," he said. "People don't think solar in the winter."

    Here's how the $2.7 million was divided:

    MUNICIPAL PROJECTS
    Coventry: $325,000 for a 125-kW solar PV on the roof of the Town Hall Annex, by Solect Inc. based in Hopkinton, Mass.
    East Providence: $100,000 for planning for 10-megawatt solar farm at the former Forbes Street landfill.
    Jamestown: $117,775 for a study and "pre-development" for a planned 1.5-megawatt wind turbine.
    Westerly: $22,000 to complete studies for possible renewable projects at former landfill.

    NONPROFIT PROJECTS
    Cumberland: $339,870 to the Economic Development Foundation of Rhode Island for solar PV system on a commercial office building.
    Providence: $167,500 to the Business Innovation Factory to conduct a study of effective energy solutions.
    Smithfield: $123,244 to Bryant University to complete an energy feasibility study of public high schools in the state.

    RESIDENTIAL, NEIGHBORHOOD
    Providence: $500,000 to the West Broadway Neighborhood Association for a group purchase of solar PV for numerous residents and businesses.
    Providence: $125,750 to Alteris Renewables for nine residential solar PV installations.
    Providence: $74,000 to Omni Development Corporation for installation of solar PV to affordable housing units on the West Side.
    Jamestown: $49,931 to Island Solar for installation of solar hot water and PV systems at six residences.

    COMMERCIAL
    Newport: $365,775 to Newport Biodiesel for the expansion of its current manufacturing and processing facility.
    Cumberland: $250,000 to Tiffany & Co. for a 248-kW solar PV at its manufacturing facility.
    Lincoln: $130,000 to GWH Ph II LLC. for a 40-kW solar PV system on commercial office building.
    Central Falls: $20,003 to Waterfalls Quick Lube Inc. for installation of a 6-kW rooftop solar PV system.
    West Kingstown: $18,311 to Tyde Farm for a 4.5-kW solar PV system.

    “With the strategic deployment of these new grants, we are supporting some exciting projects that will strengthen the state's leadership in renewable energy development, fuel job creation and retention and lower electricity costs for Rhode Island businesses and homeowners,” Economic Development Corporation (EDC) Executive Director Keith Stokes said.

    Sunday
    Oct232011

    Time to Reinvent State's River Water Wheels

    By TRICIA K. JEDELE/special to ecoRI News

    Hydropower was once king in Rhode Island. (ecoRI News file photo)As a native Rhode Islander, growing up along the banks of the Pawtuxet River, and, as an avid environmentalist, the injuries and injustices tied to our industrial history are not lost on me.

    But, as I drive over the Pawtuxet every day on my way to work, past the sleeping Lippitt Mill in West Warwick — once a global lace and linen manufacturing giant — and past the Royal Mills, which once held a commanding place among the great cloth makers, producing more than 50 million yards of “Fruit of the Loom” cloth annually, I notice only our collective lack of connection to our river — and the subsequent lack of concern for its vitality that flows from that disconnect.

    Our mills have stopped operating. The industries, once housed in them, have moved elsewhere. Our river communities, once manufacturing giants, now struggle with the many financial and physical quandaries of how to fill the voids created by the now-empty mill space and industrial vacancies. There seems only a lingering, collective ambivalence toward the rivers— ambivalence that comes from a community losing its ability to sustain and provide for itself; to survive by its own industriousness; to negotiate a modern-day quid pro quo with its natural resources.

    This article offers one possible model to defeat that persistent and growing ambivalence and to foster a modern-day relationship with our rivers — an approach that might allow us to address climate change, other environmental issues, and our economic needs at the same time.

    Rhode Islanders often recite with great pride that all of the textile mills that sprang to their feet to take their place in the industrial revolution were born from the ingenuity of Samuel Slater, who, at the age of 19, and at the end of the 18th century, built the first cotton mill in America, in Pawtucket on the banks of the Blackstone River. But, we also know that the mills didn’t sustain the industrial revolution or economic growth for the masses by the mere brick and mortar of the mill structures themselves. The mills relied on the lifeblood of the farmers and the villages where they were built — the rivers.

    The Blackstone, the Branch and the Pawtuxet rivers were used and misused in the building of an industrialized America, as were the waves of Irish, Polish, Portuguese, Italian and French-Canadian immigrant families and their children working in the mills.

    While these early days of the industrial revolution represented the beginning of sustained economic growth for the masses in the United States, this growth wasn’t sustainable.

    The participants in this new economy gave little thought to the health of the resources upon which growth depended, human or otherwise. The rivers were poisoned and the workers mistreated, and eventually, as a result, the industrial revolution would give rise to labor and environmental revolutions.

    Whether we reflect on this history with great pride or disgust, or whether we choose to romanticize and glorify this history or look at it through a cynical and microscopic lens, the fact is that these grand mills, the dams, the mill owners and their reliance on our ancestors and our majestic rivers are a part of our identity. To defeat ambivalence toward our rivers, and to restore the vital connection with them, we need our rivers to work alongside us for as long as we have to work ourselves.

    But, we can reinvent the wheel. We can return to the rivers today as a source of clean energy and a new economy with a memory of the historical mistakes made and an eye toward sustainability and system-wide decision-making.

    Reinventing the wheel
    For the past two years, the Conservation Law Foundation has been working with a number of municipal and private partners to explore the idea of installing run-of-river hydropower at existing dams along the Blackstone River.

    There are a number of reasons why the Conservation Law Foundation is interested in helping to facilitate a multiple–municipal energy collaborative that relies on the power of the Blackstone River.

    It’s important for the overall health of the river that it be economically relevant. Allowing communities along the Blackstone River to derive responsibly a source of their economies from the river is an important connection to restore.

    Identifying a secure funding source will allow for more municipal flexibility to engage in the long-term planning and investments that can restore financial stability and sustainability at the local level. Energy savings generated from reliance on river power will allow for that additional flexibility.

    A partnership among cities and towns who share the same resource allows for the kind of system-wide thinking that has been lacking. Because this partnership will rely on the same team to explore restoration of hydropower at multiple dams along the same river, the team will be better positioned to understand cumulative impacts to that shared resource. This understanding will allow the partnership to make system-wide decisions about times of operation, technologies, protection of water quality and installation of fish passage — decisions usually made on a dam-by-dam basis.

    This project creates and funds a structure to provide for long-term and routine dam maintenance at dams where maintenance historically has been neglected.

    This project is a direct response to the inequitable and disparate opportunities for renewable energy development at a municipal level in Rhode Island and establishes an ongoing impetus for the reform of state policies. As the state’s renewable energy laws were originally designed, only wind and solar projects could benefit from net metering. This left many of the urban, land-locked communities out of the renewable-energy conversation.

    The Conservation Law Foundation also is working to respond to the threat of climate change, and believes that some amount of hydropower is part of that response.

    Why we need hydropower
    With little political will — or at least agreement — to aggressively control carbon dioxide emissions at a national level, there are few avenues available to lowering atmospheric CO2 to a level where the planet may actually be able to recover. Whether the tipping point for atmospheric carbon dioxide is 350 parts per million (ppm), or 450 parts, there is consensus in most scientific and environmental circles that we have either already gone past the point of no return or we are fast approaching.

    The obvious problem with shutting down existing coal-fired power plants is that we still need electricity and we still need diversification of energy resources to address supply reliability and energy independence.

    And, if we don’t want nuclear power; we don’t want LNG facilities; we don’t want transmission lines extending from Canada through the White Mountains or pipelines from Canada to Texas; we don’t want offshore oil drilling, then we need to start embracing efficiency and renewable energy resources of all kinds.

    It isn’t enough to throw all of our renewable energy eggs into the offshore-wind basket. Hydropower is a part of New England’s current energy portfolio and needs to be a part of our future energy portfolio. The reality is that the “not in my backyard” cries resonate with all forms of renewable energy, but we still need renewable energy.

    The how we embrace renewable energy; the kinds of renewable energy we support; where we locate it; what cost we pay for it; and who should benefit from the revenue it creates, are equally controversial questions.

    Whether we are talking about the noise and flicker issues for land-based wind or the aesthetic concerns for offshore wind, or how much solar and wind energy costs compare to oil, or the impacts of hydropower on the rivers where we have been working to restore fish passage, there are siting challenges, wildlife and resource impacts and differences of opinion about the value of any particular project.

    In attempting to find the answers to these difficult questions, we’ve seen disagreement in the environmental community, observed new alliances between the strangest of bedfellows and overheard conversations between traditional allies simply break down.

    As an environmental community, we don’t disagree with the destination — a clean, sustainable, independent energy future. But, opinions abound as to the best way to get to that destination and to how quickly we must arrive.

    For the most part, the person concerned about a specific offshore wind project because of the potential impact the development may have on certain avian or whale species isn’t less of an environmentalist than the person who supports all offshore wind regardless of local impacts because we need X amount by 2020 to avoid a climate catastrophe. The problem is that in any given setting, one environmentalist can be admirably focused on the whole system and the other can be focused, just as admirably, on the various parts, or a particular part, of that same system.

    But if we are going to find creative and expedient ways of dealing with the multiple environmental challenges that we face today, including climate change, then we have to begin to explore a variety of strategic options aimed at addressing more than one problem at a time. We have to be able to bridge our micro- and macro-advocacy views of the world in the renewable energy context to create the opportunity for system-wide, sustainable policy decisions.

    Selectively restoring hydropower on Rhode Island rivers that can efficiently and sustainably support it, presents the ideal opportunity for fostering a sustainable relationship between the many parts of a complex economic, environmental and social system. The Blackstone River still holds the energy to inspire and transform the communities that have been such a vital part of its history. This inspiration is needed if we are to restore the connection between an important historical and natural resource and the economies of the communities that once thrived alongside it.

    Tricia K. Jedele is vice president and director of Conservation Law Foundation Rhode Island. This article originally was published in the Fall 2011 Narragansett Bay Journal.

    Monday
    Oct102011

    WBNA's Solar Project Coming to Light

    By DAVE FISHER/ecoRI News staff

    PROVIDENCE — A few months ago, we brought you this video on the West Broadway Neighborhood Association’s (WBNA) efforts to utilize the latest Rhode Island renewable energy laws and funding from the state’s Renewable Energy Fund, along with grants from the American Recovery and Reinvestment Act (ARRA), to pool community resources to buy solar panels in bulk.

    WBNA officers floated the idea of using community funds to buy solar panels. The bulk purchase would increase neighborhood sustainability for homes and businesses while helping the environment and reducing installation costs and electric bills.

    The project is moving along quickly, thanks to overwhelming response by the local community. According to Kari Lang, president of the WBNA, 118 neighbors and businesses have come forward to express interest in the program.

    While the widespread response to the idea has been encouraging, she realizes that "not all the sites will be viable.” All 118 addresses were pre-qualified by interested vendors and 60 of the properties were deemed suitable for solar panels.

    The first request for proposals (RFP) was sent to 11 vendors. These proposals were reviewed and three finalists were selected for interviews. The WBNA is also responding to an RFP from the state Economic Development Corporation (EDC) for funds for the project. Lang hopes to have a preferred contractor for the project by the end of the year, which will allow access to the ARRA funds necessary to get the project started.

    Once a vendor is selected and WBNA gets a decision on the EDC proposal for funding, final costs and program specifics will be presented to the owners of suitable sites. WBNA will be reviewing the entire list with the selected vendor — as well as some properties thet weren't deemed "very suitable" or that missed the initial deadline — to be as inclusive as possible and get the lowest possible price on panels. Due to interest from neighbors, the plan — originally slated for 25 locations — may be increased to as many as 50.

    Lang has some issues with the way the state's new renewable energy laws have been written, but that won’t stop the WBNA from pursuing the project. “I don’t like that they’ve put a cap on the amount of energy you can sell back to the grid, and net metering requirement totally takes energy independence off of the table.” Despite her reservations, Lang sees the collaborative effort as a model that could be used in many communities in Rhode Island and across the country.

    Wednesday
    Oct052011

    RI Rivers Could Produce a lot of Dam Power

    By TIM FAULKNER/ecoRI News staff

    CRANSTON — Dams coming down are good for the environment, but what if those dams can be used for hydroelectric power?

    Last Friday, a host of state officials and environmental leaders praised the removal of the Pawtuxet River Dam as vital for improving fish habitats and reducing floods waters.

    Free-flowing water will allow American shad and river herring to reach spawning grounds up river. Flood crests should be lower and the water will be cleaner, cooler and more accessible for recreation.

    "Our rivers are an unsung resource," Sen. Sheldon Whitehouse, D-R.I., said.

    Gov. Lincoln Chafee also spoke favorably of the need to remove dams for the benefit of the environment. Yet, he has also singled out hydroelectric power as one of the potential sources for lowering the cost of renewable energy in the state.

    In August, Chafee toured a hydroelectric plant in Labrador, Canada, to show support for the expansion of an existing hydro plant. Rhode Island, he said, would draw from the souped-up power source to lower the cost of electricity in the state's alternative energy portfolio. Chafee also seems to be showing support for building them in the state.

    The state Department of Environmental (DEM), the Rhode Island Economic Development Corporation and the Conservation Law Foundation are exploring hydro projects, some with towns, along the Blackstone River. So far, the organizations have identified several existing dams for potential hydroelectric installations, and permits have already been sought for studies at the Ashton and Albion dams in Lincoln and Cumberland, respectively.

    Four dams along the lower Blackstone in Pawtucket and Central Falls also are being considered. The Elizabeth Webbing Dam, recently acquired by the DEM, has received federal permitting for a study to determine if the dam can generate power once again. It stopped generating energy in 2001.

    Reaction to the initiative has been mixed. "It's a very contentious subject," said Peter Coffin of the Blackstone River Coalition. Fishermen are generally opposed to the idea of hydropower instillation, Coffin said, over potential harm to fish stock and impediments to upstream passage. His organization and other environmental groups, such as the Save The Bay, don't want to see additional hurdles to the flow of the river. But in principal, at least, they are willing to see if the studies can find a balance between protecting the environment and building a power source.

    "Save The Bay's priority is on river restoration so we want to look carefully at these," said John Torgan, the group's baykeeper.

    Concerns also exist over water quality and the construction impacts on historical sites, which are being touted in the the bid to make the Blackstone Valley a national park.

    Hydroelectricity accounts for less than 4 percent of power supplied to National Grid. Hydroelectric is considered green energy, and under the state's new renewable energy laws, it has the potential to help it reach greenhouse gas reduction benchmarks. But the potential for harm to natural habitats does exist.

    "It's a dilemma for environmentalists," Coffin said.

    Thomas Ardito, a restoration program manager with the Narragansett Bay Estuary Program, has worked on licensing of hydroelectric dams as well as dam removal, including the Pawtuxet River Dam. The cost of customized equipment and height of the dam, preferably 20 feet or higher, often determine if a project is profitable.

    "The reality is the economics on these small dams is not there at all," Ardito said.

    Rhode Island currently has a handful of smaller hydroelectric plants on former mill dams along the Blackstone and Pawtuxet rivers. The Thundermist Dam in Woonsocket generates 1.2 megawatts of power, or enough power for about 600 homes.

    Ardito said the licensing process for installing power generation at an existing dam is much more rigourous than it was in the past, especially if the dam is in need of major repair.

    Proponents of hydro maintain that adding hydro to some dams is economically viable and will help pay for long-term maintenance to the dams and adjoining ponds, while making sure fish can move upstream and downstream.

    And environmental groups want to be sure the power projects won't slow plans to build new fish ladders to create access for spawning at the Lonsdale Marsh in Central Falls.

    Like most environmental officials, Ardito suggests taking a wait-and-see approach, but with an abundance of skepticism.

    "Hydro has a place, but we need to look where it makes sense," he said.

    A tour of the Thundermist Hydroelectric Plant in Woonsocket will be held Oct. 13 at 5 p.m.