DOE’s appliance and electronic energy use calculator allows you to estimate your annual energy use and cost to operate specific products. The wattage values provided are samples only; actual wattage of products varies depending on product age and features. Enter a wattage value for your own product for the most accurate estimate.
Read the full story at Sustainable Brands.
In 17 earlier parts of this series, Claire Sommer, Jill Lipoti and I developed 34 pitfalls in the sustainable business metrics field, based on the experiences of many mostly non-business fields. (Find them here.)
It’s time in our Series to consider whether a few fundamental sustainability concepts mentioned earlier deserve status as “Pitfalls,” supported both by the remembrance of an infamous mis-metric from a bitterly painful episode in the U.S.’ past, as well as a more recent foreign policy success (whose cost, though, is getting a second look). Along the way, fundamental assumptions about “What is success” will be tested, as well as when do we, as Kenny Rogers might say, count the winnings?
EPA is pleased to announce that it has launched two free, interactive spreadsheet tools to help local governments and tribes across the United States evaluate their greenhouse gas emissions.
Both tools calculate greenhouse gas emissions for many sectors, including residential, commercial, transportation, and waste and water management. Each tool consists of two separate parts: one for community-wide inventories, the other for inventories of local or tribal government operations only.
These tools were designed to make calculating emissions flexible and easy: they are pre-programmed with default data, or the user may enter community-specific information.
Who should use these inventory tools?
The tool is designed for governments interested in compiling a relatively quick and simple GHG inventory. Local, tribal, and regional governments interested in developing emissions estimates should visit the Develop a Greenhouse Gas Inventory page for suggested approaches, key steps, case studies, and resources to determine if this simplified approach is appropriate for them and learn about other options.
What can you do with the results?
- Create an emissions baseline
- Track emissions trends
- Assess the relative contributions of emissions sources
- Communicate with stakeholders
- Partner with other municipalities to create a regional inventory
- Develop mitigation strategies and policies
- Measure progress toward meeting GHG reduction goals
Read the full story in Governing.
Perhaps nothing speaks more to the challenge of sustainably managing infrastructure systems than attempting to measure their performance. It’s a daunting task, at best, to merely inventory a city’s systems — water, energy, transportation and water, for example — much less to describe and catalogue their many functions and interdependencies. Adding verification that the systems are sustainably managed would seem to be virtually impossible.
Some cities, however, are paving new ground toward making the impossible possible. While many communities have set sustainability goals, plans and programs, a lesser number are actively communicating their progress. A few cities have significantly raised the bar by defining performance statistics, setting timelines and publishing their results through online performance dashboards. These cities include Kansas City, Salt Lake City and, most recently, Los Angeles, whose Sustainable City pLAn dashboard debuted last month.
The Energy Department has released two resources to help stakeholders analyze the energy, non-energy, and market transformation impacts of building energy benchmarking policies and programs. The first is a handbook that provides methodologies for jurisdictions to use to analyze the impact of their benchmarking policies and programs. The second resource demonstrates the methodologies using real data from New York City’s benchmarking ordinance, Local Law 84 (LL84). Building energy benchmarking is the process of measuring how efficiently a building uses energy relative to the other similar buildings over time.
The DOE Benchmarking & Transparency Policy and Program Impact Evaluation Handbook provides cost-effective, standardized analytic methods for determining gross and net energy reduction, greenhouse gas (GHG) emissions mitigation, job creation and economic growth impacts. The Handbook also provides an extensive, holistic framework for evaluating the market transformation progress of benchmarking policies. It is a “how-to” guide with clear procedures and data requirements, permitting any jurisdiction or interested party—such as consultants, researchers, or government officials—to assess benchmarking polices in a consistent manner.
DOE also sponsored the New York City Benchmarking and Transparency Policy Impact Evaluation Report, which uses the methodologies detailed in the Handbook to evaluate results to date from New York City’s benchmarking policy, LL84. The report finds that between 2010 and 2013—the first four years of LL84—buildings covered by the ordinance reduced their energy use by 5.7% and lowered their GHG emissions by 8.3%, and that the benchmarking efforts directly created 39 jobs as well another roughly 7,000 jobs created through the resulting energy-efficiency activities. These figures are particularly encouraging given that during the same period the gross domestic product in New York City grew by 4.2% and the cost of electricity fell by 8.4%; despite these trends, covered buildings still reduced their energy use. Furthermore, the report notes that awareness of building energy performance is growing in New York City, and that building energy use information is playing an increasingly important role in real estate decisions.
These encouraging results—which were derived from the methodologies outlined in the Handbook suggests that market change from benchmarking policies and programs is underway and expected to grow. As more jurisdictions around the country recognize the value of benchmarking and use it to better understand and optimize their buildings’ energy use, they can leverage the Handbook to analyze the impact of their policies and programs.
Read the full post on the ACS Nexus Blog.
For more than two decades, EPA’s Toxics Release Inventory (TRI) Program has required industrial facilities to disclose both their environmental releases and the measures they’ve taken to keep toxic chemicals out of our air, water, and land. It was only recently, however, that the TRI Program began promoting this treasure trove of pollution prevention (P2) data as a resource for identifying demonstrably-effective green practices.
More than 10,000 source reduction activities are reported to TRI each year, but can we tell which ones actually reduce releases? A rigorous statistical analysis of all TRI data shows that the average effect is highest for the reporting categories that include raw material (e.g., feedstock chemical) substitution and switches to aqueous cleaners from solvents. And a separate analysis of the pharmaceutical sector indicates that green chemistry practices contributed to dramatic reductions in the early-to-mid 2000s.
But more meaningful insights lie ahead. Beginning with reports due July 1 of this year, facilities will have the opportunity to report the estimated annual reduction associated with each newly implemented P2 activity. This information will shed new light on which types of practices (including six new green chemistry categories added in 2012) are having the biggest impact on companies’ environmental footprints. As always, facilities that implemented green chemistry will also be encouraged to highlight their successes by submitting a more detailed narrative in the optional P2 section of the form (see video).
Read the full story from the World Resources Institute.
Approximately 40 percent of the world’s greenhouse gas emissions come from energy generation, and about half of that energy is consumed by industrial or commercial users. If a fifth of the world’s emissions come from the energy that keeps the world’s businesses running, how does business report those emissions?