Description: Solid gas hydrates are a potentially huge resource of natural gas for the United States. The U.S. Geological Survey estimated that there are about 85 trillion cubic feet (TCF) of technically recoverable gas hydrates in northern Alaska. Gas hydrates are both a potential resource and a risk, representing a significant hazard to conventional oil and gas drilling and production operations. This report addresses the issue of cost and method of recovering potential gas hydrates, as well as the advantages and disadvantages of using gas hydrates as a potential energy source. Included is information on the Methane Hydrate Research and Development Act of 2000 and the Energy Policy Act of 2005.

Description: Higher gasoline prices and concerns over U.S. oil dependence have raised interest in natural gas vehicles (NGVs). Use of NGVs for personal transportation has focused on compressed natural gas (CNG) as an alternative to gasoline. Consumer interest has grown, both for new NGVs as well as for conversions of existing personal vehicles to run on CNG. This report finds that the market for natural gas vehicles will likely remain limited unless the differential between natural gas and gasoline prices remains high in order to offset the higher purchase price for an NGV. Conversions of existing vehicles will also continue to be restricted unless the Clean Air Act (CAA) is amended or if the Environmental Protection Agency (EPA) makes changes to its enforcement of the CAA.

Description: Over the past year, crude oil prices have nearly doubled, reaching record levels. Proposals before Congress include a number of legislative initiatives to increase domestic oil production. These proposals have fallen into two broad categories: (1) to open areas of the Outer Continental Shelf (OCS) which are currently under leasing moratoria; and (2) to encourage companies holding oil and gas leases to diligently develop leases to bring them into production. Proponents of these initiatives argue that promising areas should be open for exploration to maximize domestic oil production as quickly as possible. However, there are long lead times and often numerous considerations and constraints in getting federal oil and gas leases from the lease sale into production. Many leases never get explored before their primary lease term expires.

Description: Prices of oil and other energy commodities are set in futures and derivatives markets, where producers, commercial users, and financial speculators buy and sell contracts whose value is linked to the price of the underlying commodity. Trading occurs on regulated futures exchanges and in a largely unregulated over-the-counter (OTC) market; both forms of trading are global in scope. This report presents basic information about these markets, the instruments traded, the regulatory framework, speculation, and current legislative proposals.

Description: The United States and Russia signed a civilian nuclear cooperation agreement on May 6, 2008. President Bush submitted the agreement to Congress on May 13. This report discusses key policy issues related to that agreement, including future nuclear energy cooperation with Russia, U.S.-Russian bilateral relations, nonproliferation cooperation and Russia's policies toward Iran.