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  • MJB&A Evaluates opportunities for natural gas in the marine sector case study

    MJB&A Evaluates opportunities for natural gas in the marine sector case study

    On behalf of the American Clean Skies Foundation, MJB&A prepared a comprehensive assessment of the opportunities for natural gas to power U.S. marine vessels, including tugs, barges, ferries, and Great Lakes bulk carriers. Most marine vessels ...

  • Air emissions benchmarking report case study

    Air emissions benchmarking report case study

    In 2008, 2010, 2012, and 2013, MJB&A managed the production, budget and release of a collaborative report entitled Benchmarking Air Emissions of the 100 Largest Electric Power Producers in the United States.  The 2013 report was ...

  • Border emissions monitoring program case study

    Border emissions monitoring program case study

    Upwards of four million trucks enter the U.S. each year through various southern port crossings in California, Arizona, New Mexico and Texas. Scientific studies at congested US-Mexico border crossings suggest that cross-border truck emissions are ...

  • Diesel emission reductions through electrification of new England produce center TRUs case study

    Diesel emission reductions through electrification of new England produce center TRUs case study

    MJB&A acted as project manager to a New England Produce Center (NEPC) Transportation Refrigeration Unit (TRU) Electrification Project led by the Chelsea Collaborative, a community-based organization. NEPC, located in Chelsea, MA, is the second ...

  • Electric sector reliability report case study

    Electric sector reliability report case study

    In August 2010, MJB&A and the Analysis Group completed a report reviewing the impact on power plant operations of proposed EPA rules to reduce emissions of sulfur dioxide, nitrogen oxides, mercury and other hazardous air pollutants.  The ...

  • Genset locomotive repower project - CSX transportation case study

    Genset locomotive repower project - CSX transportation case study

    In December of 2007, CSX Transportation, in cooperation with PSEG Fossil LLC and NESCAUM, began a project to modernize three conventional switch locomotives to a more efficient and less polluting design.  Each locomotive engine was replaced ...

  • M/S Mount Washington repower project case study

    M/S Mount Washington repower project case study

    In October of 2009, Winnipesaukee Flagship Corporation undertook a project to repower the excursion vesselMt. Washington, with funding from EPA 2009 DERA.  The old engines in the Mt. Washington were two 1946 Enterprise DMG-18s, ...

  • Price volatility of natural gas markets case study

    Price volatility of natural gas markets case study

    In December 2010, MJB&A completed a report on natural gas price volatility.  This research report gleaned lessons from other markets to determine (1) whether increased exposure to natural gas prices, due to higher consumption, is likely to ...

  • RSD technology for MBTA bus fleet emissions

    RSD technology for MBTA bus fleet emissions

    Exhaust emissions from transit buses have long been a concern for air quality officials. Agencies have been investing millions of dollars in advanced and clean fuel technologies to reduce emissions from their bus fleets. Generally, the only ...

  • Renewable natural gas regional market assessment case study

    Renewable natural gas regional market assessment case study

    In 2010, MJB&A completed a report for a major electric and natural gas utility on the state of the renewable natural gas (“green gas”) markets in the US. For the purposes of the analysis, “green gas” refers to gas that is ...

  • Staten Island Ferry, Alice Austen, SCR demonstration project case study

    Staten Island Ferry, Alice Austen, SCR demonstration project case study

    In December of 2003, the Port Authority of New York and New Jersey (PANYNJ) undertook a project to retrofit the Staten Island Ferry vessel, Alice Austen, with selective catalytic reduction (SCR) and diesel oxidation catalyst (DOC) exhaust ...

  • Voluntary carbon standard offset project registration

    Voluntary carbon standard offset project registration

    MJB&A is supporting a major natural gas transmission company with the registration of its U.S. carbon offset projects on its natural gas transmission system.  The company is implementing an advanced leak detection and repair project to ...