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Carbon →
- 2023
- Working Paper
Toward Decision-Useful Carbon Information
By: Gunther Glenk
Companies are increasingly viewed as crucial drivers for timely decarbonization. Current accounting practices for greenhouse gas (GHG) emissions, however, often leave corporate carbon disclosures and abatement obscured. Here I introduce a taxonomy for assuring the...
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Keywords:
Carbon Emissions;
Decarbonization;
Carbon Accounting;
Net-zero Emissions;
Greenhouse Gas Emissions;
Environment;
Environmental Impact;
Management;
Sustainable Cities;
Corporate Disclosure;
Environmental Accounting;
Environmental Management;
Climate Change;
Accounting Industry;
Consulting Industry;
Energy Industry;
Auto Industry;
Construction Industry;
Transportation Industry;
Financial Services Industry;
Green Technology Industry;
Industrial Products Industry;
Information Technology Industry;
Manufacturing Industry;
Public Administration Industry;
Steel Industry;
Utilities Industry;
Europe;
North America;
South America;
Africa;
Asia
Glenk, Gunther. "Toward Decision-Useful Carbon Information." Harvard Business School Working Paper, No. 24-026, September 2023. (TRR 266 Accounting for Transparency Working Paper Series, No. 121, May 2023.)
- Article
Update on E-liability Accounting
By: Robert Kaplan, Karthik Ramanna and Piyush Jha
Since publication of the original E-liability carbon accounting paper (HBR, Nov 2021), we created the E-liability Institute to help companies, governments, and nonprofits implement the method. The Institute’s mission is to test and validate the method, and develop...
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Keywords:
Decarbonization;
Carbon Footprint;
Supply Chain;
Environmental Sustainability;
Environmental Accounting
Kaplan, Robert, Karthik Ramanna, and Piyush Jha. "Update on E-liability Accounting." Accountability in a Sustainable World Quarterly, no. 4 (September 2023): 96–117.
- 2024
- Working Paper
Residential Battery Storage - Reshaping the Way We Do Electricity
By: Christian Kaps and Serguei Netessine
In this paper, we aim to understand when private households invest in behind-the-meter battery storage next to rooftop solar and how those batteries impact households, the electricity market, and emissions. We answer three main research questions: 1) When do customers...
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Keywords:
Solar Power;
Energy Storage;
Technology And Innovation Management;
Energy;
Energy Policy;
Renewable Energy;
Technological Innovation;
Innovation and Management;
Energy Industry
Kaps, Christian, and Serguei Netessine. "Residential Battery Storage - Reshaping the Way We Do Electricity." Working Paper, February 2024.
- July–August 2023
- Article
Accounting for Carbon Offsets
By: Robert S. Kaplan, Karthik Ramanna and Marc Roston
Markets for carbon trading function poorly, and many traded offsets do not actually perform as promised. Without robust protocols for monitoring offsets and in the absence of proper accounting mechanisms, market-based approaches to reducing atmospheric GHG will be...
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Kaplan, Robert S., Karthik Ramanna, and Marc Roston. "Accounting for Carbon Offsets." Harvard Business Review 101, no. 4 (July–August 2023): 126–137.
- June 2023
- Case
Investing in the Climate Transition at Neuberger Berman
By: George Serafeim and Benjamin Maletta
By mid-2023, Neuberger Berman (NB), an active asset manager, had grown its assets under management to about half a trillion dollars and took pride in its client centricity and innovative spirit. Responding to client demand for investment products that integrated...
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Keywords:
Carbon Emissions;
Sustainability;
Decarbonization;
Performance;
Risk Assessment;
Opportunities;
Environmental Sustainability;
Carbon Footprint;
Business Analysis;
Investing;
Regulation;
Asset Management;
Investment Strategy;
Climate Change;
Transition;
Analysis;
Product Positioning;
Strategy;
Investment Portfolio;
Financial Services Industry;
Energy Industry
- June 2023 (Revised February 2024)
- Case
Betting on Green Steel
By: George Serafeim and Sofoklis Melissovas
'Betting on Green Steel' traces the innovative journey embarked upon by a group of MBA students who have set out to conceive a novel steelmaker that pioneers the production of green steel. The ensemble is confronted with a series of critical choices that will shape the...
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Keywords:
Decarbonization;
Sustainability Management;
Technology;
Industrialization;
Climate Risk;
Energy;
Entrepreneurship;
Environmental Sustainability;
Technology Adoption;
Climate Change;
Innovation and Invention;
Business Strategy;
Family Business;
Steel Industry;
Middle East;
India
Serafeim, George, and Sofoklis Melissovas. "Betting on Green Steel." Harvard Business School Case 123-101, June 2023. (Revised February 2024.)
- May 2023
- Case
CMA CGM: Reducing the Carbon Footprint of Container Shipping
By: Willy C. Shih and Emilie Billaud
Marine transport is the most cost-effective way to move large volumes over long distances, and container shipping is the backbone of international trade in goods. Yet shipping contributed 3% of worldwide greenhouse gas emissions, and the deep-sea segment, which...
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Keywords:
Container Shipping;
Logistic Regression;
Trade Links;
Decarbonization;
Environmental Strategies;
Environmental Impact;
Globalization;
Trade;
Environmental Regulation;
Logistics;
Supply Chain;
Governance Compliance;
Shipping Industry;
European Union;
Asia;
North America
Shih, Willy C., and Emilie Billaud. "CMA CGM: Reducing the Carbon Footprint of Container Shipping." Harvard Business School Case 623-006, May 2023.
- May 2023 (Revised November 2023)
- Case
Arcos Dorados: Decarbonizing McDonald’s in Latin America
By: George Serafeim, Michael W. Toffel, Jenyfeer Martinez Buitrago and Mariana Cal
This case describes the decarbonization strategy of Arcos Dorados—McDonald’s largest independent franchisee, operating in 20 countries and territories in Latin America and the Caribbean—and how the company measured its greenhouse gas (GHG) emissions, including those...
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Keywords:
Environmental Accounting;
Animal-Based Agribusiness;
Plant-Based Agribusiness;
Change Management;
Forecasting and Prediction;
Environmental Sustainability;
Food;
Growth Management;
Supply Chain;
Corporate Social Responsibility and Impact;
Strategy;
Agriculture and Agribusiness Industry;
Food and Beverage Industry;
Green Technology Industry;
Consumer Products Industry;
Latin America;
North and Central America;
South America
Serafeim, George, Michael W. Toffel, Jenyfeer Martinez Buitrago, and Mariana Cal. "Arcos Dorados: Decarbonizing McDonald’s in Latin America." Harvard Business School Case 623-017, May 2023. (Revised November 2023.)
- May 2023 (Revised July 2023)
- Case
Ferrari: Shifting to Carbon Neutrality
By: Raffaella Sadun, Elena Corsi and Leila Doumi
A sports car manufacturer commits to carbon neutrality and to electrifying a large part of its car fleet.
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Keywords:
Strategic Planning;
Corporate Social Responsibility and Impact;
Leadership Style;
Auto Industry;
Italy
Sadun, Raffaella, Elena Corsi, and Leila Doumi. "Ferrari: Shifting to Carbon Neutrality." Harvard Business School Case 723-446, May 2023. (Revised July 2023.)
- May 2023
- Supplement
Sian Flowers: Fresher by Sea - Video Supplement
By: Willy C. Shih
The setting for this case is the Sian Flowers, a company headquartered in Kitengela, Kenya that exports roses to predominantly Europe. Because cut flowers have a limited shelf life and consumers want them to retain their appearance for as long as possible, Sian or its...
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Keywords:
Supply Chain;
Supply Chains;
Sustainability;
Sustainable Agriculture;
Sustainability Reporting;
Carbon Emissions;
Supply Chain Management;
Quality;
Ship Transportation;
Cost Management;
Agriculture and Agribusiness Industry;
Africa;
Kenya;
Netherlands;
Europe
Shih, Willy C. "Sian Flowers: Fresher by Sea - Video Supplement." Harvard Business School Multimedia/Video Supplement 623-713, May 2023.
- May 2023 (Revised June 2023)
- Case
Harvard University and Urban Mining Industries: Decarbonizing the Supply Chain
By: Shirley Lu and Robert S. Kaplan
The case describes Harvard University’s consideration to decarbonize its supply chain by replacing cement with a low-carbon substitute called Pozzotive®. Developed and produced by Urban Mining Industries, Pozzotive® is a ground-glass material made with post-consumer...
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Keywords:
Carbon Emissions;
Blockchain;
Supply Chain;
Green Technology;
Climate Change;
Environmental Sustainability
Lu, Shirley, and Robert S. Kaplan. "Harvard University and Urban Mining Industries: Decarbonizing the Supply Chain." Harvard Business School Case 123-076, May 2023. (Revised June 2023.)
- May 2023
- Article
Decarbonizing Health Care: Engaging Leaders in Change
By: Vivian S. Lee, Kathy Gerwig, Emily Hough, Kedar Mate, Robert Biggio and Robert S. Kaplan
Health care leaders are often surprised to learn that their operations contribute
significantly to a warming climate. In addition to their roles as responders to and victims
of extreme weather events, health care organizations have an obligation to reduce...
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Keywords:
Health Care;
Decarbonization;
Carbon Emissions;
Net-zero Emissions;
Climate Change;
Health Care and Treatment;
Health Industry
Lee, Vivian S., Kathy Gerwig, Emily Hough, Kedar Mate, Robert Biggio, and Robert S. Kaplan. "Decarbonizing Health Care: Engaging Leaders in Change." NEJM Catalyst Innovations in Care Delivery 4, no. 5 (May 2023).
- April 3, 2023
- Article
Getting a Clearer View of Your Company’s Carbon Footprint
By: Robert S. Kaplan, Karthik Ramanna and Stefan Reichelstein
E-liability accounting is a new technique that will help customers factor in a product’s environmental footprint into their purchasing decisions and will help create a competition dynamic that leads to reduced carbon outputs. This article describes two pilot studies—by...
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Kaplan, Robert S., Karthik Ramanna, and Stefan Reichelstein. "Getting a Clearer View of Your Company’s Carbon Footprint." Harvard Business Review Digital Articles (April 3, 2023).
- 2023
- Working Paper
Accounting for Carbon Offsets – Establishing the Foundation for Carbon-Trading Markets
By: Robert S. Kaplan, Karthik Ramanna and Marc Roston
Tackling climate change requires reductions in current and future greenhouse gas (GHG) emissions as well as the removal of existing GHG from the atmosphere. Carbon-offset producers purport to provide such removals. But poor measurement practices and inadequate controls...
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Kaplan, Robert S., Karthik Ramanna, and Marc Roston. "Accounting for Carbon Offsets – Establishing the Foundation for Carbon-Trading Markets." Harvard Business School Working Paper, No. 23-050, February 2023.
- February 2023
- Case
Germany, Europe, and Green Industrial Revolution
By: Gunnar Trumbull and Jonathan Schlefer
In 2023, Germany was racing to master yet another industrial revolution: this time in green technology. Could it transform its manufacturing and industry in time to sustain internationally competitiveness, especially with the United States and China; reach carbon...
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- February 2023
- Article
Climate Solutions Investments
By: Alex Cheema-Fox, George Serafeim and Hui (Stacie) Wang
An increasing number of companies are providing products and services that help reduce carbon emissions in the economy. We develop a methodology to identify those companies and create a sample of publicly listed climate solutions companies allowing us to study their...
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Keywords:
Decarbonization;
Climate Finance;
Climate Impact;
Climate Risk;
Environment;
Sustainability;
Carbon Emissions;
Electric Vehicles;
Energy;
Renewables;
Climate Change;
Corporate Social Responsibility and Impact;
Environmental Sustainability;
Emerging Markets;
Investment Portfolio
Cheema-Fox, Alex, George Serafeim, and Hui (Stacie) Wang. "Climate Solutions Investments." Journal of Portfolio Management 49, no. 3 (February 2023): 72–96.
- January 2023
- Supplement
Organizational Climate Transition Risk Model
By: George Serafeim and Benjamin Maletta
- January 2023
- Case
EKI Energy Services: One Billion Carbon Credits
By: George Serafeim
Within nine months from the time of its Initial Public Offering (IPO) in April of 2021, EKI Energy Services (EKI) shares had increased by more than 8,000%. Equally explosive was the growth of the company’s revenues and Earnings Before Interest, Taxes and Depreciation...
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Keywords:
Carbon Credits;
Carbon Emissions;
Growth;
Business Analysis;
Environmental Sustainability;
Corporate Valuation;
Climate Change;
Accounting;
Valuation;
Transition;
Renewable Energy;
Analysis;
Product Positioning;
India
Serafeim, George. "EKI Energy Services: One Billion Carbon Credits." Harvard Business School Case 123-060, January 2023.
- January 2023
- Case
Crow Holdings Development: Mass Timber Construction
By: John D. Macomber, Robert Hernandez and Kyle MertensMeyer
Jim McCaffery and Cody Armbrister of Crow Holdings Development evaluate the pros and cons of committing to mass timber construction instead of conventional concrete or steel for a new 260,000 SF multi-story office building in Texas. Benefits include substantially...
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Keywords:
Real Estate Development;
Architecture;
Air Quality;
Health & Wellness;
Office Property;
Sustainability;
Carbon Abatement;
Natural Environment;
Environmental Accounting;
Green Building;
Design;
Construction;
Cost vs Benefits;
Environmental Sustainability;
Construction Industry;
Real Estate Industry;
Texas
- December 2022
- Technical Note
Risks and Opportunities from the Transition to a Low Carbon Economy: A Business Analysis Framework
By: George Serafeim
The transition to a low carbon economy introduces many risks and opportunities for businesses. Risks emerge from regulatory actions, such as carbon taxes and cap and trade systems, technological innovation that develop alternatives for customers making existing...
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Keywords:
Risk Assessment;
Opportunities;
Environmental Sustainability;
Carbon Footprint;
Risk Management;
Competitive Dynamics;
Business Analysis;
Climate Change;
Accounting;
Finance;
Valuation;
Business and Shareholder Relations;
Technological Innovation;
Transition;
Product Positioning;
Renewable Energy;
Analysis
Serafeim, George. "Risks and Opportunities from the Transition to a Low Carbon Economy: A Business Analysis Framework." Harvard Business School Technical Note 123-014, December 2022.