Showing posts with label New Source Performance Standards. Show all posts
Showing posts with label New Source Performance Standards. Show all posts

Friday, August 30, 2013

Intent to sue notice exaggerates complicated issues


By Scott Nichols, Tarm USA

States should take the high road
Scott Nichols


A coalition of states recently issued a notice to the Environmental Protection Agency (EPA) of intent to sue.  States want to end delays in implementing overdue New Source Performance Standards (NSPS) for wood burning appliances.  Further, states want the EPA to include new classes of wood burning appliances in the NSPS.  Particularly, wood boilers, also known as hydronic heaters for indoor and outdoor use, are described by the states as being major contributors to airborne pollution. The seven page notice is laden with statistics and is heavily footnoted. 

What is surprising is that the states, after many years of voicing concerns about the accuracy of claims made in wood burning appliance advertising, have themselves made expedient claims in their intent to sue.  For instance, the statement that European appliances have increased efficiency from 55% to over 90% is not the complete story.  Efficiency numbers can be stated a number of different ways.  For instance, the Fröling FHG wood boiler was recently tested by Brookhaven.  The technology the boiler uses is generally considered BDT for residential wood boilers.  Its rated seasonal efficiency at HHV was 68% according to Brookhaven.  The European test gives the same boiler an efficiency of 88%.  When people use efficiency numbers that are not clearly defined, it confuses the situation.  The very state regulators who get upset about the overstatement of efficiency numbers by wood appliance advertisers should know better than to play the same game. 

In the very next paragraph the states laud the Europeans for stringent emission and efficiency limits.  The very states that are party to the intent to sue notice could have supported a European style emissions test years ago, but have instead delayed emission and efficiency testing by trying to create new, more accurate test methods based on real world conditions.  To threaten the EPA over time delays while not encouraging the adoption of European style emission and efficiency testing many years ago is seems like an unjustified position to take.

In more than one location in the notice of intent to sue, states claim that use of indoor and outdoor boilers is increasing.  With time the number of hydronic heaters sold in aggregate will always increase, but how many are also going to the junk yard?  Many early outdoor wood boilers have rotted out and are no longer in use.  1970s oil crisis boilers are being retired as parts become hard to come by in some cases.  Old smoky boilers are less in favor than they once were which makes sales values closer to scrap values.  The word is getting out about wood smoke pollution.  Together with an economy that is down, energy conservation efforts, and proliferation of other renewable energy technologies, the claim that the use of boilers is increasing is dubious and unsupported by any data.  There is no need to over-state or to sensationalize.  It is clear that there are offensive wood burning appliances that not only pollute heavily, but are sullying the reputation of the wood burning industry.  Time and public sentiment are not on the side of these products.

Regulators missed the boat by waiting 25 years to update the NSPS.  One must wonder why states are at long last taking legal action with such verbose claims against the EPA.  EPA implementation of the NSPS is unfortunately going to have little effect on air pollution from wood burning appliances in the near future.  There are simply too many appliances in operation to rely only on regulation of new appliances to clear the air.  We now have to wait for all of polluting appliances now in use to die off.  That will take 20 years.


Monday, August 19, 2013

The U.S. and Australia have Similar, but Distinct, Stove Regulation Strategies.

Australia is in the process of developing stricter emission standards for wood heaters and their approach is a fascinating glimpse into another regulatory culture. The strategies and cost – benefit analysis in Australia should be a valuable comparison for the EPA as it finalizes its New Source Performance Standards (NSPS) for US wood heaters. This post is an overview of an Australian report showing the financial gains created by stricter regulations on wood heaters.

In 2011 the Council of Australian Governments (COAG) identified air quality as a Priority Issue of National Significance and agreed that the COAG Standing Council on Environment and Water (SCEW) would develop a National Plan for Clean Air to improve air quality, and community health and well being, to be delivered to COAG by the end of 2014. The first stage of the National Plan for Clean Air will focus on particle emission reductions and a consultation Regulation Impact Statement which assesses alternative policy options that could be employed to reduce emissions from wood heaters in Australia, and establishes their relative costs and benefits.

The current Australian Standards that cover wood heater emissions and efficiency set a criterion of 4 grams of particulate matter (PM10) per kilogram of fuel brunt (4g/kg). There is currently no efficiency criterion, but efficiency results must be reported on a label permanently attached to the appliance.

The report showed a large range of potential policy measures that could be implemented to reduce emissions from wood heaters. The potential measures fall into three major categories:
  • wood heater design or performance standards;
  • measures to promote compliance of retail models against these standards; and
  • measures influencing the in-service operational performance of wood heaters.
These measures could be delivered through a range of policy 'vehicles'. The policy delivery approaches examined are a voluntary national program, a collaborative approach or a national regulatory approach.

Under the business-as-usual or 'base case' scenario, particulate emissions from wood heaters in Australia are expected to fall by around 5000 tons (or 12%) over the next twenty years, as old heaters are progressively replaced with new, lower particulate emitting heaters. The reduction in annual particulate emissions from wood heaters under the policy options examined, over and above the business-as-usual reductions, range from 3% to 18%.

The estimated costs to government of implementing the different policy options range from $15 million over the next twenty years to around $39 million. The estimated costs to manufacturers range from $240,000 to $17 million, the strictest boasting an efficiency standard of 60% as well as an emission limit of 1.5 g/kg. The health benefits of the options are estimated to range from $760 million to around $1,850 million over the twenty year assessment period. Although the greatest emission reductions are estimated for the most expensive option, the highest health benefits are estimated for another which has a shorter phase-in period for the new standards. The estimated benefits far outweigh the estimated costs of all options included in the analysis. The present value of the net benefits range from around $750 million to $1,800 million.



The report concludes the greatest net benefits are likely to be achieved via a national regulatory approach for managing wood heater emissions, rather than through a voluntary or collaborative approach. This could be achieved either through a Commonwealth regulation, a National Environment Protection Measure (NEPM) or through mirror legislation.

View the full report here.

Friday, August 2, 2013

Explanation of the OMB Review of the NSPS


Explanation of the Office of Management and Budget Process for the Wood Heater New Source Performance Standard

Prepared for the Alliance for Green Heat by the law firm Van Ness Feldman, LLP

Introduction
            On July 26, 2013 the U.S. Office of Management and Budget (OMB) received for review the Standards of Performance for New Residential Wood Heaters, New Residential Hydronic Heaters and Forced-Air Furnaces, and New Residential Masonry Heaters (hereinafter referred to as the “Wood Heater NSPS”).  The following discussion explains the role of OMB in the rulemaking process and notes some specific information about the Wood Heater NSPS page on OMB’s website, which can be found here: http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=201304&RIN=2060-AP93.

Background on the OMB Process
            The particular section of OMB that reviews significant draft regulations is called the Office of Information and Regulatory Affairs (OIRA).  OIRA reviews rulemakings to determine whether EPA has considered various alternatives as well as to ensure coordination between federal agencies to avoid inconsistent, incompatible, or duplicative policies.  OIRA reviews approximately 500-700 rules a year.  OIRA can “return” a rule to the drafting agency for further review if it finds that the proposal is deficient.  Often such a process occurs when an agency has not sufficiently examined alternatives in the proposed rule.  OIRA also can suggest that changes be made to a rule before it is released in final form.
            The process of regulatory review is designed to help improve the rulemaking process and create coherent policies across all the agencies of government.  The OMB website notes, “Regulatory analysis is a tool regulatory agencies use to anticipate and evaluate the likely consequences of rules.  It provides a formal way of organizing the evidence on the key effects – good and bad – of the various alternatives that should be considered in developing regulations.  The motivation is to:  (1) learn if the benefits of an action are likely to justify the costs, or (2) discover which of various possible alternatives would be the most cost-effective.”  http://www.whitehouse.gov/omb/OIRA_QsandAs/.
            OMB is required to review a rule within 90 days, but there is no minimum period for review.  The head of the rulemaking agency may extend the review period.  In addition, the Director of OMB also has the ability to extend the review, but not by more than 30 days.  http://www.whitehouse.gov/omb/OIRA_QsandAs/.  In practice, however, OMB sometimes takes far longer than 90 days to review a rule, and in rare cases rules can stay at OMB for years.  If the Executive Branch does not want to finalize a rule, it can instead leave it marooned at OMB.  Thus, it is best to think of 90 days as a general rule of thumb from which OMB sometimes deviates, although legally they are required to act within the 90 day review period unless an extension is received.
Information on Wood Heater NSPS Process
            As noted earlier, the Wood Heater NSPS was received by OMB for review on July 26th.  In addition to the general process explained above, there is some specific information about the Wood Heater NSPS that is helpful to understand when consulting the page on the OMB website which tracks rules. 
            First, note that “NPRM” stands for “Notice of Proposed Rulemaking.”  The date for the NPRM listed on the OMB page is September 2013.  This is the aspirational date for EPA to release the proposed rule after OMB review.  There is no settlement agreement pursuant to which EPA is required to release the Wood Heater NSPS by a particular date.  Given that the rule went to OMB in late July, it is possible that the deadline will slip and the rule will not be released until late October or November if OMB takes the whole 90 day period to review the rule.  
            EPA’s website lists the publication date for the Notice of Proposed Rulemaking in November, not September.  http://yosemite.epa.gov/opei/rulegate.nsf/byRIN/2060-AP93.  It is likely that it will take several weeks after the release of the pre-publication version of the rule before it can be published in the Federal Register.  Therefore, if the pre-publication version is released in late September, in may not be published in the Federal Register until November 2013.  Publication will set the time frame for public comment.
            The date listed for the final rule, November 2014, is similarly a statement of when EPA would like to release the final rule, which includes time for responding to comments received on the proposed rule.  Again, because there is no litigation over EPA’s delayed timing for this rulemaking, this date also is aspirational.  While EPA’s listed date means that the Agency has every intention of hitting this marker, it does not always happen.  It is not possible to say precisely how easy it is to push back the date, other than to note that there are no litigants or a presiding court with which to negotiate, and thus there is much about the timing that is within the Agency’s discretion.  It is important to point out that the Agency could always be sued for delay in issuing its revised NSPS, and if the litigants prevail, a more truncated schedule for the rulemaking may be set by a settlement agreement.
            In addition to the dates for the proposed and final rules, some of the terms listed on the OMB page are helpful to understand.  First, it states that “the statutory final rule deadline is not driving the schedule for this action” and lists “2/26/1996” as the date for the statutory deadline.  This is because under the Clean Air Act, EPA is required to update the NSPS every eight years.  The last time the Wood Heater NSPS was amended was 1988.  Thus, technically, the standards were required to be reviewed in 1996, which means the Agency has fallen woefully behind its schedule for updating the rule.  Consequently, the page correctly notes that the statutory deadline is not “driving the schedule” for this action.
            The page also has a notation that states “small entities affected: businesses.”  The listing in this document is not a conclusion, but just a required statement.  As the EPA’s website explains, “EPA notifies the public when a rulemaking is likely to 1) have any adverse economic impact on small entities even though a Regulatory Flexibility Analysis may not be required and/or 2) have significant adverse economic impacts on a substantial number of small entities.  http://yosemite.epa.gov/opei/rulegate.nsf/byRIN/2060-AP93#2.  Thus, this listing puts the pubic on notice that small businesses may be impacted by this rulemaking proceeding and that the appropriate small business analyses will be conducted.
            Further, the page includes the notations “priority: economically significant” and “unfunded mandates: no.”  Like the small entities notation, these are both required to be disclosed to the public. A rule is economically significant if it has potential economic impact of $100 million or more per year, or could “adversely affect in a material way the economy, a sector of the economy, productivity, competition, jobs, the environment, public health or safety, or State, local, or tribal governments or communities.” http://www.reginfo.gov/public/jsp/Utilities/faq.jsp.  Economically significant rules require a more extensive review of the costs and benefits.  The notation that there are no unfunded mandates denotes that the rule does not impose large burdens on state, local, or tribal entities without providing the resources to carry out those responsibilities.

Substantive Description of the Wood Heater NSPS
            In addition to the items above, the OMB page includes a description of what is to be included in the rulemaking.  First, it should be noted that this description holds no legal weight and is just an attempt to summarize what will be in the rule.  Specific terms include:
·      That the rule will “reflect significant advancements in wood heater technologies and design;”

·      “This rule is expected to require manufacturers to redesign wood heaters to be cleaner and lower emitting;” and

·      “[S]treamline the process for testing new model lines by allowing the use of International Standards Organization (ISO)-accredited laboratories and certifying bodies, which will expand the number of facilities that can be used for testing and certification of new model lines.”

            Each of these terms explains what is expected to be in the rule; however, this summary is purely descriptive and is not binding on the Agency.  The description simply represents what EPA was willing to put forth as a summary of the rule’s contents.  The text listed on the OMB site is the same as the abstract found on EPA’s website regarding the proposed rulemaking.   http://yosemite.epa.gov/opei/rulegate.nsf/byRIN/2060-AP93#2.  The description is meant to inform the public about the possible changes in the current NSPS, but EPA’s website includes a disclaimer which notes, “The information on this site is not intended to and does not commit EPA to specific conclusions or actions.  For example, after further analysis, EPA may decide the effects of a rule would be different or it may decide to terminate a rulemaking.” http://yosemite.epa.gov/opei/rulegate.nsf/byRIN/2060-AP93#2.
                                   
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Prepared for the Alliance for Green Heat by Van Ness Feldman, LLP

Friday, May 10, 2013

Innovation and the NSPS Webinar (Full Video)

On May 9, 2013, the Alliance for Green Heat and the Biomass Thermal Energy Council (BTEC) co-hosted a webinar with the EPA on how the new wood heater New Source Performance Standards (NSPS), which may be promulgated as early as 2014, may encourage or discourage innovation in wood and pellet stoves and boilers. The EPA's Gil Wood, Project Lead of the NSPS, provided an explanation of the new wood heater NSPS and answered attendee questions that had been requested in advance.

This webinar was  held in the lead up to the Wood Stove Design Challenge, a national competition to promote extremely clean, efficient, innovative and affordable cordwood technology. The complete recording is below and the slides are available for viewing here.

Introduction: 0:00 - 7:54.
Presentation by Gil Wood: 7:54 - 46:33. 
Q&A Session: 46:33 - 1:33:00.     


Tuesday, April 9, 2013

Webinar Announcement


Innovation and the NSPS:

How can the EPA encourage innovative new technologies?


1:00-2:00 PM ET
Thursday, May 9, 2013

EPA regulations for biomass heating devices often have addressed one set of problems, and inadvertently led to others as technology developed. The EPA has stated that in the next wood heater New Source Performance Standard (NSPS), it wants to “minimize potential loopholes.” How can the NSPS encourage and not discourage new technologies that may be cleaner and more efficient, but have difficulty with approved test methods? What lessons have we learned from the existing NSPS and EPA voluntary programs? Register for the May 9 webinar to begin discussion >>

This webinar is being held in the lead up to the Wood Stove Design Challenge, a national competition to promote extremely clean, efficient, innovative and affordable cordwood technology.

Although there will be a Question and Answer session, questions are requested in advance and should be submitted to info@forgreenheat.org by COB Monday, May 6. This webinar is co-hosted by the Biomass Thermal Energy Council and the Alliance for Green Heat.

Speakers
  • Mr. Gil Wood, Project Lead, NSPS Program, Environmental Protection Agency 
  • Moderated by John Ackerly, President, Alliance for Green Heat 
  • Welcome by Joseph Seymour, Executive Director of the Biomass Thermal Energy Council

Attend the webinar and learn
  • How the NSPS applies to residential biomass heating equipment
  • What procedures, qualifications, emissions limits, and technologies are under consideration for the draft NSPS rule
  • The comparative changes from the existing and draft NSPS
  • How the new NSPS would promote and handle innovative technologies
  • Will this NSPS drive innovation by requiring industry to meet strict emission limits?
  • Question and Answer session with the speaker (questions are requested in advance)
Registration Information
 Send any questions to info@forgreenheat.org.