Do we need a paradigm shift on offsetting? Compensation to contributions
The problem of compensatory net zero At the moment, “net zero” is about as popular a fad as we have ever seen in the climate space.[1] Before that there was …
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Scope 3 GHG Accounting for Electric Companies and Combined Utilities: A Compendium of Technical Briefs
GHGMI and the Electric Power Research Institute (EPRI) hosted a series of webinars and published accompanying technical briefing papers focused on GHG accounting of scope 3 emission sources for a …
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Corporate Power Purchase Agreements: A Policy Perspective
“The market for power purchase agreements (PPAs) has exploded in the last decade due, in part, to non-utility entities (e.g., corporations) attempting to meet greenhouse gas (GHG) emission reduction targets. …
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Myth busting – Are corporate Scope 3 emissions far greater than Scopes 1 or 2?
Are corporate Scope 3 emissions far greater than Scopes 1 or 2? The short answer is that the question is meaningless because the Scope 3 does not measure anything that …
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What is GHG Accounting? Market-based mistake
Installment N.4 Preface This installment extends the discussion from installment N.3 on emissions allocation in GHG inventories. Unfortunately, you will need to read the prior installments in this “What is …
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E-liabilities: a fresh or fantasy proposal?
What do you get by mashing together ideas from corporate cost accounting with dreams of a universal carbon pricing mechanism and try to apply it through sustainability disclosures of corporate …
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What is Greenhouse Gas Accounting? Turning Away from LCA
Installment N. -1 Preface This installment can be considered equivalent to a movie prequel that provides the “backstory” for the other installments in the “What is GHG Accounting?” series. …
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What is GHG Accounting? Further Thoughts on Responsibility & Causation
Installment N.3 bis Preface This installment supplements the previous installment on emissions allocation. Here I address two conceptual hurdles that you may be struggling to jump over—responsibility and causation. Understanding …
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Corporate Power Purchase Agreements and Renewable Energy Growth
Do corporate power purchase agreements (PPAs) influence renewable energy investment (and therefore green power generation)? Most people would state (blindly) that they do. But, there has never been an empirical …
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What is Greenhouse Gas Accounting? Allocation rules
Installment N.3 Preface If you have not yet read the previous installments Number 1 and Number 2 in this series, I encourage you to do so before proceeding. You can …
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