Lights out, but what about the markets?

The Power to Choose: Demand Response in Liberalised Electricity Markets
OECD Observer

After the recent North American blackouts, US energy secretary Bill Richard told CNN that “the United States is a world power, but it has the electricity grid of a third world country”. Slate.com begged to differ, observing that third world countries can generally put up with frequent minor blackouts, whereas OECD countries require a very reliable, interconnected, very first world grid.

Does today’s ongoing deregulation of energy make for more or less volatility in the power supply business? Could the recent electricity breakdowns in New York and London have been avoided in an even more liberalised energy market?

While many critics blame fast and furious deregulation, The Power to Choose argues that deregulation has not yet gone far enough in OECD countries. It says that too much attention has been paid to the supply side of the market and not enough to the demand side, with no room for a price mechanism to work. In the process of deregulation, the tendency has been for suppliers to compete fiercely for customers by offering low and fixed prices. At the same time, in the wholesale markets where electricity is traded, prices have fluctuated wildly from hour to hour, day to day, and season to season. Customers, seeing only a fixed price, have had no incentive to help moderate these swings by reducing their demand at peak times.

The Power to Choose shows that if customers are more exposed to real market prices they will respond. It cites studies showing that a 5% reduction in demand would have reduced the highest wholesale prices in California’s power crisis two years ago by 50%. But the technology to monitor or manage electricity demand in real time, and hence to measure and reward changes in consumer behaviour, has been considered too expensive for demand response to be cost-effective. Yet the estimated costs of transmission congestion, according to a report from the US Department of Energy, are about US$450 million per year. The Power to Choose argues that when prices fail to play their normal role of balancing natural swings in supply and demand, the result is excessive price volatility, over-investment in peak supply capacity and, ultimately, a greater risk of system failures.

©OECD Observer No 239, September 2003




Economic data

GDP growth: +0.6% Q4 2017 year-on-year
Consumer price inflation: 2.6% May 2018 annual
Trade: +2.7% exp, +3.0% imp, Q4 2017
Unemployment: 5.4% Mar 2018
Last update: 06 Jul 2018

E-Newsletter

Stay up-to-date with the latest news from the OECD by signing up for our e-newsletter :

Twitter feed

Suscribe now

<b>Subscribe now!</b>

To receive your exclusive paper editions delivered to you directly


Online edition
Previous editions

Don't miss

  • Watch the webcast of the final press conference of the OECD annual ministerial meeting 2018.
  • International co-operation, inclusive growth and digitalisation lead the themes of the 2018 OECD Forum in Paris on 29-30 May, under the banner of What brings us together www.oecd.org/forum. It is held alongside the annual OECD Ministerial Council Meeting on 30-31 May, chaired this year by France with a focus on multilateralism www.oecd.org/mcm.
  • Listen to the "Robots are coming for our jobs" episode of The Guardian's "Chips with Everything podcast", in which The Guardian’s economics editor, Larry Elliott, and Jeremy Wyatt, a professor of robotics and artificial intelligence at the University of Birmingham, and Jordan Erica Webber, freelance journalist, discuss the findings of the new OECD report "Automation, skills use and training". Listen here.
  • Do we really know the difference between right and wrong? Alison Taylor of BSR and Susan Hawley of Corruption Watch tell us why it matters to play by the rules. Watch the recording of our Facebook live interview here.
  • Has public decision-making been hijacked by a privileged few? Watch the recording of our Facebook live interview with Stav Shaffir, MK (Zionist Union) Chair of the Knesset Committee on Transparency here.
  • Can a nudge help us make more ethical decisions? Watch the recording of our Facebook live interview with Saugatto Datta, managing director at ideas42 here.
  • Ambassador Aleksander Surdej, Permanent Representative of Poland to the OECD, was a guest on France 24’s English-language show “The Debate”, where he discussed French President Emmanuel Macron’s speech at the World Economic Forum in Davos.
  • The fight against tax evasion is gaining further momentum as Barbados, Côte d’Ivoire, Jamaica, Malaysia, Panama and Tunisia signed the BEPS Multilateral Convention on 24 January, bringing the total number of signatories to 78. The Convention strengthens existing tax treaties and reduces opportunities for tax avoidance by multinational enterprises.
  • Rousseau
  • Do you trust your government? The OECD’s How's life 2017 report finds that only 38% of people in OECD countries trust their government. How can we improve our old "Social contract?" Read more.
  • Papers show “past coming back to haunt us”: OECD Secretary-General Angel Gurria tells Sky News that the so-called "Paradise Papers" show a past coming back to haunt us, but one which is now being dismantled. Please watch the video.
  • When someone asks me to describe an ideal girl, in my head, she is a person who is physically and mentally independent, brave to speak her mind, treated with respect just like she treats others, and inspiring to herself and others. But I know that the reality is still so much different. By Alda, 18, on International Day of the Girl. Read more.
  • Globalisation’s many benefits have been unequally shared, and public policy has struggled to keep up with a rapidly-shifting world. The OECD is working alongside governments and international organisations to help improve and harness the gains while tackling the root causes of inequality, and ensuring a level playing field globally. Please watch.
  • Read some of the insightful remarks made at OECD Forum 2017, held on 6-7 June. OECD Forum kick-started events with a focus on inclusive growth, digitalisation, and trust, under the overall theme of Bridging Divides.
  • Checking out the job situation with the OECD scoreboard of labour market performances: do you want to know how your country compares with neighbours and competitors on income levels or employment?
  • Trade is an important point of focus in today’s international economy. This video presents facts and statistics from OECD’s most recent publications on this topic.
  • The OECD Gender Initiative examines existing barriers to gender equality in education, employment, and entrepreneurship. The gender portal monitors the progress made by governments to promote gender equality in both OECD and non-OECD countries and provides good practices based on analytical tools and reliable data.
  • Interested in a career in Paris at the OECD? The OECD is a major international organisation, with a mission to build better policies for better lives. With our hub based in one of the world's global cities and offices across continents, find out more at www.oecd.org/careers .
  • Visit the OECD Gender Data Portal. Selected indicators shedding light on gender inequalities in education, employment and entrepreneurship.

Most Popular Articles

OECD Insights Blog

NOTE: All signed articles in the OECD Observer express the opinions of the authors
and do not necessarily represent the official views of OECD member countries.

All rights reserved. OECD 2018