Companies operating in the regulated industries in the UK will be
familiar with the “concurrent” application of competition by the competition
authority – currently the Competition and Markets Authority – and the various
sector regulators, including Ofwat.
The sector regulators share, broadly, the same powers as the CMA
to enforce UK and EU competition law in their respective sectors (i.e. Article
101/102 TFEU and their national law equivalents under Chapter I/II of the
Competition Act 1998).
Ofwat’s investigation into Bristol Water concerns competition in
the market for building new water connections.
In broad summary, where a new development needs water connections a
developer may ask the regional water company to install the mains or grant the
contract to another contractor (‘self-lay organisation’). Once the self-lay organisation has completed
the work, the regional water company will take over the responsibility for
operating it. Due to the structure of
the UK water industry this is one of the few areas where the sector is open to
competition.
Ofwat received complaints that downstream infrastructure providers
were being forced out of the local market for self-lay connections and contrary
to Bristol Water’s duty to act fairly.
Bristol Water has given a commitment to ensure the functional
separation of its downstream development business - which competes with the
self-lay organisations - and its upstream business. It has also agreed to provide greater
consistency and transparency for the calculation of costs for its own
infrastructure service and the work of a self-lay organisation.
As a result of these commitments, Ofwat has stated that it is
satisfied that the ability for Bristol Water to discriminate between its own
downstream business and competitors is reduced.
The case highlights the opportunities and incentives that may be
presented to a vertically integrated business which operates in non-contestable
(upstream) and contestable downstream businesses.
As competition is expected to increase when the relevant
provisions of the Water Act 2014 come into force in 2017 these issues will
become more significant.
As a wider reflection this investigation was launched in 2013
before the CMA came into operation. The Ofwat decision is especially relevant in
the wake of the reforms introduced by the Enterprise and Regulatory Reform Act
2013 which are expected to contribute to a greater use by the sector regulators
of their competition powers.
This is only the second time that Ofwat has secured commitments
under the Competition Act 1998. In 2013
Severn Trent offered to divest certain assets in order to address concerns of
below-cost pricing.
When concurrency was introduced, arguments were made both for and
against the system. In favour of concurrency it was argued that: (i) sector
regulators had developed specialist expertise and knowledge of their sectors
that could be applied effectively in competition cases; (ii) there was overlap
between the sector licensing regimes and competition law; and (iii) concurrency
would encourage sector regulators to move away from reliance on ex ante
regulation to using ex post competition law.
Against concurrency it was argued that: (i) concurrency is rare in
other jurisdictions including in the EU; (ii) the sector regulators lacked
expertise in EU competition law analysis and investigations experience; (iii)
there would be less efficient use of regulatory resources given the number of
bodies that could potentially apply competition powers; (iv) there was a risk
of inconsistency in decision making; and (v) there was a risk of “double
jeopardy” where companies operating in more than one sector might face multiple
investigations.
It was initially expected that reliance on regulatory powers would
be lessened in favour of a more general application of competition law.
However, in general, and with some exceptions, sector regulators have tended to
favour use of sector regulatory powers.
The coming years will tell whether the new regime will bring in more use
of competition powers by the sector regulators.
Against this there may still be cases which call for targeted and
measured use of sector regulatory powers where, for example, competition law
cannot be expected to bring benefits in a sufficiently timely or effective manner.