Publications

Haiyang Zhang is a doctoral student in the Strategy unit at Harvard Business School. He conducts research on corporate and entrepreneurial strategy.

Prior to pursuing his PhD, Haiyang was an engagement manager at McKinsey & Company, where he served... View Details

October 2021 (Revised May 2023)
Case

Engine No.1: An Impact Investing Firm Engages with ExxonMobil

By: Mark Kramer, Shawn Cole, Vikram S. Gandhi and T. Robert Zochowski

ExxonMobil, the world's fifth largest source of carbon emissions, remained committed to aggressively expanding its oil & gas business despite global warming. During the COVID pandemic this strategy resulted in massive losses as the price and demand for oil declined. ... View Details

Keywords: Carbon Emissions; Global Warming; Impact Investment Funds; Hedge Fund Activism; Leadership Development; Business Model; Renewable Energy; Resource Allocation; Decision Choices and Conditions; Governing and Advisory Boards

16 Jul 2021
Blog Post

Staying Under the 1.5°C Threshold: The Role of Government, Business, and Society

On Earth Day 2021, the HBS Business and Environment Initiative and the AMP199 Energy Circle co-hosted a conversation between Joan MacNaughton, Chair of the Climate Group and of the Advisory Board of the New View Details

2 Dec 2019
Other Presentation

Increasing Solar Power

By: Joseph B. Lassiter III and Abby Hopper

Is increasing solar power the answer? Abby Hopper, president and CEO of the Solar Energy Industries Association, and Professor Joe Lassiter discuss how to deliver reliable, clean, low cost power for people everywhere. View Details

Keywords: Solar Power; Renewable Energy; Service Delivery

September 2014 (Revised April 2016)
Case

Cree Inc.: Introducing the LED Light Bulb

By: John Gourville and Michael Norris

Cree, a North Carolina-based maker of light emitting diodes (LEDs), has just introduced its first consumer product—an LED light bulb. It is designed as an energy efficient replacement for the ubiquitous incandescent light bulb. But given that it is an unfamiliar... View Details

Keywords: Marketing; Innovation; Product Adoption; Technological Innovation; Technology Adoption; Energy Conservation; Product Launch; Consumer Products Industry; North Carolina

Guest Column

Decarbonizing Economy Requires Lot More Electricity: Big Ramp-ups in Solar, Wind Power Are Needed

By: Jurgen Weiss

The column summarizes the findings of a report prepared for the Coalition for Community Solar Access, which concludes that to achieve New England's 2050 economy-wide greenhouse gas emissions reductions goals would require increasing the annual deployments of new... View Details

Keywords: Decarbonization; Electricity; Renewable Energy; Green Technology; New England

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Research Summary

Research overview

My research is principally focused on very recent contemporary history that relates to issues of current concern, with a continuing emphasis on the international petroleum industry. I am particularly interested in themes such as energy and the environment, resource... View Details

Rawi E. Abdelal

Rawi Abdelal is the Herbert F. Johnson Professor of International Management at Harvard Business School, the Emma Bloomberg Co-Chair of the Bloomberg Harvard City Leadership Initiative, and the European Faculty Chair of Harvard Business School’s Global... View Details

Richard H.K. Vietor

Professor Vietor is Baker Foundation Professor of Business Administration at the Harvard Business School. He teaches courses on the international political economy. Before coming to the Business School in 1978, Professor Vietor held faculty appointments at Virginia... View Details

Keywords: energy; energy; energy; energy; energy

September 2014
Case

Crescent Pure

By: John A. Quelch and Alisa Zalosh

Executives from Portland Drake Beverages (PDB) are meeting to determine the appropriate product positioning and advertising campaign for the launch of Crescent Pure, a specialty organic beverage. They have 3 options for positioning: should Crescent Pure be positioned... View Details

15 May 2013
News

Sustainability in Financial Services Is Not About Being Green

June 2009 (Revised December 2011)
Case

Colbún—Powering Chile

By: Forest L. Reinhardt, Gustavo A. Herrero and Sanjay Patnaik

This case is about Colbún, Chile's second largest electricity generator, which is facing significant uncertainty regarding the cost and availability of alternative energy sources. Problems with the contracted supply of natural gas and the volatility of oil prices,... View Details

Keywords: Non-Renewable Energy; Globalized Markets and Industries; Governing Rules, Regulations, and Reforms; Government Legislation; Organizational Change and Adaptation; Business and Government Relations; Climate Change; Business Strategy; Energy Industry; Chile

20 Nov 2019
Video

Shinta Widjaja Kamdani

Shinta Kamdani, owner of Indonesian-based consumer products and energy company Sintesa Group, discusses the commitment of her group to renewable energy.

View Details

29 Nov 2018
HBS Seminar

Geoff Parker, Thayer School of Engineering at Dartmouth

13 Nov 2017
HBS Seminar

Joseph Lassiter, Harvard Business School

2023
Working Paper

Advances in Power-to-Gas Technologies: Cost and Conversion Efficiency

By: Gunther Glenk, Philip Holler and Stefan Reichelstein

Widespread adoption of hydrogen as an energy carrier is widely believed to require continued advances in Power-to-Gas (PtG) technologies. Here we provide a comprehensive assessment of the dynamics of system prices and conversion efficiency for three currently prevalent... View Details

Keywords: Clean Tech; Decarbonization; Carbon Emissions; Learning By Doing; Environment; Energy; Environmental Management; Sustainable Cities; Price; Energy Industry; Energy Industry; Energy Industry; Energy Industry; Energy Industry; Europe; North America; South America; Africa; Asia

SSRN

October 2022 (Revised December 2022)
Case

Reimagining Enel: Enabling Sustainable Progress

By: Michael L. Tushman and Kerry Herman

CEO Francesco Starace is considering what is next for Enel SpA, one of world's largest energy companies. From 2014 to 2022, he has wrought a dramatic transformation at Enel, restructuring the company's business units; redeploying senior talent across functions and... View Details

Keywords: Leadership; Leadership And Change Management; Leadership Style; Leadership Succession; Renewables; Energy; Transformation; Renewable Energy; Business Divisions; Digital Transformation; Restructuring; Organizational Structure; Energy Industry; Europe; Latin America; North America; Spain; Italy

May 2024
Teaching Note

Vineyard Wind Starts Spinning: Overcoming Onshore Challenges to Offshore Wind

By: Rosabeth Moss Kanter and Jacob A. Small

Teaching Note for HBS Case No. 324-113. To activate the first wind turbines in the ocean off Martha’s Vineyard eventually supplying clean energy to 400,000 households, Vineyard Wind’s leaders had to navigate the permitting process, numerous delays, and objections from... View Details

Keywords: Joint Ventures; Renewable Energy; Corporate Social Responsibility and Impact; Business and Stakeholder Relations; Environmental Sustainability; Energy Industry; Massachusetts; Martha's Vineyard; New Bedford

October 2012 (Revised March 2014)
Case

Privatization of the Power Sector in Nigeria (A)

By: Eric Werker, Onyechi Ezekwueche, Olatomiwa Igun and Alice Wei

In spite of its abundant energy resources, Nigeria in 2012 had one of the lowest levels of energy use in the world. Self-generation of power from costly generators was double that of grid-supplied electricity. The history of its power sector was one of inefficient... View Details

Keywords: Privatization; Energy; Nigeria