Competition in Retail Electricity Markets

An Assessment of Ten Years Dutch Experience

M. Mulder, Bert Willems

Research output: Working paperDiscussion paperOther research output

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Abstract

This paper examines a decade of retail competition in the Dutch electricity market and discusses market structure, regulation, and market performance. We find a proliferation of product variety, in particular by the introduction of quality-differentiated green-energy products. Product innovation could be a sign of a well-functioning market that caters to customer’s preferences, but it can also indicate a strategic product differentiation to soften price competition. Although slightly downward trending, gross retail margins remain relatively high, especially for green products. Price dispersion across retailers for identical products remains high, as also across products for a single retailer. We do not find evidence of asymmetric pass-through of wholesale costs. Overall, the retail market matured as evidenced by fewer consumer complaints and higher switching rates. A fairly intensive regulation of mature energy retail markets appears to be needed to create benefits for consumers.
Original languageEnglish
Place of PublicationTilburg
PublisherTILEC
Number of pages36
Publication statusPublished - 15 Jun 2016

Publication series

NameTILEC Discussion Paper
Volume2016-011

Fingerprint

Retail
Electricity market
Retail market
Retailers
Functioning
Complaints
Proliferation
Green energy
Price dispersion
Pass-through
Product innovation
Product differentiation
Product variety
Market structure
Price competition
Margin
Market performance
Retail competition
Costs
Green product

Keywords

  • retail electricity market
  • competition
  • regulation
  • ex-post assessment

Cite this

Mulder, M., & Willems, B. (2016). Competition in Retail Electricity Markets: An Assessment of Ten Years Dutch Experience. (TILEC Discussion Paper; Vol. 2016-011). Tilburg: TILEC.
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Mulder, M & Willems, B 2016 'Competition in Retail Electricity Markets: An Assessment of Ten Years Dutch Experience' TILEC Discussion Paper, vol. 2016-011, TILEC, Tilburg.

Competition in Retail Electricity Markets : An Assessment of Ten Years Dutch Experience. / Mulder, M.; Willems, Bert.

Tilburg : TILEC, 2016. (TILEC Discussion Paper; Vol. 2016-011).

Research output: Working paperDiscussion paperOther research output

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Mulder M, Willems B. Competition in Retail Electricity Markets: An Assessment of Ten Years Dutch Experience. Tilburg: TILEC. 2016 Jun 15. (TILEC Discussion Paper).