Tag Archives: CO2

Legislative Update June 2017

The deadline for bill to pass out of their house of origin occurred on June 1, 2017.  The following is a short list of important bills that met this deadline as well as two pieces of legislation that may move … Continue reading

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GHG Emissions Reporting in the California Independent System Operator (CAISO) Energy Imbalance Market (EIM)

On Monday, the CAISO hosted a call to review the Draft GHG Emission Tracking Report and methodology paper that explains the draft’s preliminary results.  The report shows estimated GHG emissions for dispatch of internal CAISO resources, net imports (including dynamic … Continue reading

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SB 32 and AB 197: Future GHG Reduction Targets and Oversight

The Legislature enrolled SB 32 and AB 197 on August 25, 2016.  These bills create both the future target that will govern GHG emission reduction programs and a higher level of legislative oversight over the California Air Resources Board (CARB).  … Continue reading

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Tracking GHG Emissions in a Regional ISO: California Stands Alone in the West

When the California Independent System Operator (CAISO) released its original Proposed Principles of Governance for a regional independent system operator (ISO), it included a proposal for the development of a methodology to track and account for emissions that are attributable … Continue reading

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GHG Emission Targets v. Limits: The Constitutionality of Executive Orders S-3-05 and B-30-15

Recently, Legislative Counsel Dian F. Boyer wrote an opinion answering questions from State Senator Jean Fuller of California’s 16th Senate District regarding California Global Warming Solutions Act of 2006 (commonly known as AB 32) and Executive Branch Authority. The nonbinding … Continue reading

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What is Business-As-Usual? Projecting Greenhouse Gas Emissions at the Regional Level

Projecting greenhouse gas (GHG) emissions is important because it helps us to assess how much the energy and GHG policies in place help to achieve targets set by law. For example, if we apply California’s AB32 target to the San … Continue reading

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How many pounds of carbon dioxide (CO2) does a gallon of gas produce?

Before answering this question it helps to first know how much a gallon of gasoline weighs. Gasoline has a weight of just over 6 pounds per US gallon. A natural guess could then be that about 6 pounds of carbon dioxide (CO2) … Continue reading

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