The TomKat Center for Sustainable Energy has awarded four research grants totaling $1.2 million to Stanford University researchers for smart power grid related studies.  One of the four grants went to a PESD-led project that will help regulators overcome barriers to the development of electricity transmission lines needed to facilitate renewable energy deployment.  At present, the lack of adequate transmission infrastructure makes it difficult to connect generators in regions with rich wind or solar potential to major population centers.

One of the biggest challenges in the current transmission planning process is accurately characterizing the benefits of transmission lines to build a case for their development.  "Our research will develop key analytical tools to help regulators and policymakers assess the economic and environmental benefits of transmission expansions to support renewable generation," Wolak said. Such tools can ultimately be built in to grid planning, expansion, and pricing methodologies.

 

PESD Director Frank Wolak spoke at the 3-day City Leader Program event on Thursday, September 9^th which gathered 50 cities' mayors from China.  Frank Wolak presented on the topic of Visionary & Executive Leadership: Investment Management & Decision Making for Future Economic Development with a presentation titled "Managing an Increasing Renewable Generation Share Through Active Demand-Side Participation".

This year's event was hosted in collaboration with Cisco and held on Stanford campus.

Programs to enlist developing countries in climate change mitigation by granting credits for carbon emissions reductions across entire sectors like transportation are quite appealing in principle. However, as researcher Adam Millard-Ball shows in PESD Working Paper #97, "Adverse Selection in an Opt-In Emissions Trading Program: The Case of Sectoral Crediting for Transportation, " any practical implementation of such schemes would entail thorny trade offs between economic efficiency, environmental effectiveness, and political acceptability.

Sectoral crediting mechanisms such as sectoral no-lose targets have been proposed as a way to provide incentives for emission reductions in developing countries as part of an international climate agreement, and scale up carbon trading from the project-level Clean Development Mechanism to the sectoral level.

Countries would generate tradable emission credits (offsets) for reducing emissions in a sector below an agreed crediting baseline. However, large uncertainties in the regulator's predictions of the counterfactual business-as-usual baseline are likely to render sectoral no-lose targets an extremely unattractive mechanism in practice, at least for the transportation case study presented here. Given these uncertainties, the regulator faces a tradeoff between efficiency (setting generous crediting baselines to encourage more countries to opt in) and limiting transfer payments for non-additional offsets (which are generated if the crediting baseline is set above business-as-usual).

The first-best outcome is attainable through setting a generous crediting baseline. However, this comes at the cost of either increased environmental damage (if developed country targets are not adjusted to account for non-additional offsets), or transfers from developed to developing countries that are likely to be too high to be politically feasible (if developed country targets are made more stringent in recognition that many offsets are nonadditional). A more stringent crediting baseline still generates a large proportion of non-additional offsets, but renders sectoral no-lose targets virtually irrelevant as few countries opt in.

Nigeria’s national oil company NNPC is at the center of a profoundly dysfunctional oil sector in a country that some argue embodies the “resource curse.” In a new study, PESD Associate Director Mark C. Thurber and PESD affiliated researchers Ifeyinwa Emelife and Patrick Heller find that NNPC’s persistent underperformance stems from its role as the linchpin of a sophisticated and durable system of patronage.

Abstract

Nigeria depends heavily on oil and gas, with hydrocarbon activities providing around 65 percent of total government revenue and 95 percent of export revenues.  While Nigeria supplies some LNG to world markets and is starting to export a small amount of gas to Ghana via pipeline, the great majority of the country's hydrocarbon earnings come from oil.  In 2008, Nigeria was the 5^th largest oil exporter and 10^th largest holder of proved oil reserves in the world according to the U.S. Energy Information Administration.  The country's national oil company NNPC (Nigerian National Petroleum Corporation) sits at the nexus between the many interests in Nigeria that seek a stake in the country's oil riches, the government, and the private companies that actually operate the vast majority of oil and gas projects.

Through its many divisions and subsidiaries, NNPC serves as an oil sector regulator, a buyer and seller of oil and petroleum products, a technical operator of hydrocarbon activities on a limited basis, and a service provider to the Nigerian oil sector.  With isolated exceptions, NNPC is not very effective at performing its various oil sector jobs.  It is neither a competent oil company nor an efficient regulator for the sector.   Managers of NNPC's constituent units, lacking the ability to reliably fund themselves, are robbed of business autonomy and the chance to develop capability.  There are few incentives for NNPC employees to be entrepreneurial for the company's benefit and many incentives for private action and corruption.  It is no accident that NNPC operations are disproportionately concentrated on oil marketing and downstream functions, which offer the best opportunities for private benefit.  The few parts of NNPC that actually add value, like engineering design subsidiary NETCO, tend to be removed from large financial flows and the patronage opportunities they bring. 

Although NNPC performs poorly as an instrument for maximizing long-term oil revenue for the state, it actually functions well as an instrument of patronage, which helps to explain its durability.  Each additional transaction generated by its profuse bureaucracy provides an opportunity for well-connected individuals to profit by being the gatekeepers whose approval must be secured, especially in contracting processes.  NNPC's role as distributor of licenses for export of crude oil and import of refined products also helps make it a locus for patronage activities.  Corruption, bureaucracy, and non-market pricing regimes for oil sales all reinforce each other in a dysfunctional equilibrium that has proved difficult to dislodge despite repeated efforts at oil sector reform.