You may soon be able to point a sensor at it to find out. Greenhouse Gas Measurements. Promoting Innovation Currently, most emissions estimates are based on indirect economic measures, such as the number of vehicle-miles traveled.
Featured Content Research Areas. Urban Test Beds. International Activities. The Research. Detecting climate data with remote sensing instruments, providing state-of-the-art surveillance imagery for security and defense, or getting the most out of. The Carbon Disclosure Project alone contacted more than 1, companies through their investor and supply chain programs in to measure and disclose their carbon footprint.
And large buyers such as IBM, Tesco, and Walmart are also setting precedents by asking suppliers to report on -- and reduce -- their annual carbon footprint. That's relatively simple for companies with only one site, but for companies with larger operations, GHG accounting becomes a complex challenge of gathering a large volume of decentralized data on a regular basis. That's where GHG accounting tools come in.
The market, however, is nascent and rapidly changing, which makes it difficult for companies to evaluate and commit to a solution. Types of Tools GHG accounting tools range from those that focus solely on carbon measurement to those that enable companies to trade carbon credits. Before purchasing a tool, it's important to understand the options and select a tool that best meets your objectives. These tools are typically straightforward to use and provide a good point of entry into GHG accounting, particularly for companies that do not have a strategy for proactively managing business risks associated with climate change and energy consumption.
The most basic example is the suite of excel-based tools provided by the World Resource Institute in support of the Greenhouse Gas Protocol.
Projections can include a range of areas, including business-as-usual emissions trajectories and project-specific emissions forecasts for example, the impact on annual emissions as a result of investments in energy-efficient lighting. These are particularly helpful for enterprise resource planning ERP. GHG emissions for a product are estimated based on macroeconomic assumptions about process emissions.
A listing of LCA-based resources and software solutions can be found at www. Unlike LCA-based tools, these tools focus on gathering primary data from suppliers. If taking this approach, companies should prioritize key suppliers to focus on, such as major manufacturers or logistics and transportation providers.
In some tools, carbon-data gathering can also be integrated into supplier labor compliance assessments. These tools could include other features, such as projections and scenario planning, or may focus just on historical accounting and analysis. This category of tools looks at GHG emissions as one element in a company's impact on ecosystem services and the business risks presented by a company's dependence on ecosystems.
For example, at a program level regional or site that can be summarized at the agency level. While the default savings and cost estimates apply to office buildings, users can define their own efficiency measures, costs, and savings estimates for inclusion in the portfolio assessment.
The output of this tool is a prioritized set of activities that can help the agency to achieve its greenhouse gas reduction targets most cost effectively. Excel tool helps agencies project the impact that changes in employee commute modes would have on its employee commute emissions. The tool is designed to be used at the worksite level and summed up at the agency level.
The output of this tool can help agencies establish appropriate greenhouse gas reduction targets for major worksites or clusters of worksites in common metropolitan areas.
This Excel workbook version is a tool to use for comprehensive reporting of fiscal year for energy, costs, square footage, and associated operational data for calculating and reporting greenhouse gas data. This document is to be used by top-tier Federal departments and agencies. This Data Report collects agency-aggregated data necessary for calculating scope 1, 2, and 3 greenhouse gas GHG emissions in the commonly used, native units of energy consumption and fugitive emissions, as well as activity data for estimating scope 3 indirect emissions.
GREET was developed as a multidimensional spreadsheet model in Microsoft Excel to fully evaluate energy and emission impacts of advanced vehicle technologies and new transportation fuels. It includes the fuel cycle from wells to wheels and the vehicle cycle through material recovery and vehicle disposal. This calculator estimates the impacts of specific smart grid infrastructure projects on load profile and criteria pollutant emissions i.
Choose a common smart grid project type below to be guided through estimating the project's impact on energy usage and the resulting emissions. FLIGHT is an interactive website that allows users to review information quickly and easily by filtering GHG data in a variety of ways including by facility, industry, location, or gas.
Inventory of U. GHG Emissions and Sinks. Annual report that tracks total annual U. EPA uses national energy data, data on national agricultural activities, and other national statistics to provide a comprehensive accounting of total GHG emissions for all man-made sources in the United States. EPA also collects GHG emissions data from individual facilities and suppliers of certain fossil fuels and industrial gases through the Greenhouse Gas Reporting Program.
The Center for Corporate Climate Leadership serves as a resource center for organizations looking to expand their work in the area of GHG measurement and management.
It aims to establish norms of climate leadership by encouraging organizations with emerging climate objectives to identify and achieve cost-effective GHG emission reductions, while helping more advanced organizations drive innovations in reducing their GHG impacts in their supply chains and beyond. Greenhouse Gas Equivalencies Calculator.
These equivalency results are displayed in: annual GHG emissions from passenger vehicles; tons of waste sent to a landfill; gallons of gasoline consumed; pounds of coal burned; wind turbines installed; home energy use for one year; barrels of oil consumed; and other metrics.
Also displayed as a result of this tool is the equivalent amount of carbon that is sequestered by; tree seedlings grown for ten years; acres of U.
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