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Review of Case Materials
Reviews records, documents, testimony, data, and other relevant materials and consults with counsel regarding technical issues related to the matter.
Provide Expert Analysis
Applies specialized knowledge and experience to evaluate the technical or professional issues involved.
Form Expert Opinions
Develops independent, supportable opinions based on the available evidence and relevant standards.
Prepare Expert Reports
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An expert can establish an energy balance by comparing measured or calculated inputs with useful output, internal consumption, storage changes, and identified losses. Meter records, fuel quantities, generation data, equipment ratings, operating hours, load profiles, and maintenance history can then be checked against the methodology used to report performance. For fuel-burning generators or power plants, for example, EIA uses heat rate as a measure of the energy required to generate a kilowatthour of electricity. The appropriate performance metric depends on the particular technology and the issue being disputed.
Energy loss can occur during conversion, equipment operation, storage, transmission, distribution, or other stages between the original energy input and useful output. An expert may compare meter data, equipment efficiency, operating conditions, system boundaries, and calculations to identify where reported losses originated and whether they were accounted for consistently. EIA distinguishes electrical-system losses associated with generation, transmission, and distribution and separately defines transmission and distribution losses as electricity lost while being delivered through the grid.
For energy storage, relevant evidence can include charge and discharge data, energy capacity, operating cycles, control-system records, efficiency, equipment specifications, degradation history, and the conditions under which stored energy was dispatched. DOE describes storage systems as capturing energy for later use and identifies storage as a tool for balancing supply and demand and supporting electric-system reliability. Hydrogen and fuel-cell matters can involve fuel production or supply, storage, conversion efficiency, system output, operating conditions, and component performance. DOE characterizes hydrogen as an energy carrier and fuel cells as electrochemical devices that convert the chemical energy of hydrogen or other fuels into electricity.
Electrical Engineering, +4
Utilities
Energy, +4
Prepares clear, well-supported expert reports outlining methodology, analysis, findings, and opinions.
Provide Deposition Testimony
Explains findings and opinions under oath and responds to questioning during deposition testimony.
Testify in Court
Presents specialized findings and opinions clearly to judges, juries, arbitrators, or other decision-makers.
An energy industry expert witness may examine generation and consumption data, wholesale transactions, tariffs, transmission constraints, capacity or supply records, market information, fuel costs, contracts, and industry practices where those matters are technically or economically disputed. FERC regulates important portions of interstate energy commerce, including wholesale electricity sales and transmission, interstate natural-gas transportation and sales for resale, interstate oil-pipeline transportation, and certain natural-gas and hydropower projects. An expert can analyze records arising from those proceedings while leaving legal argument to counsel and ultimate legal determinations to the Commission, court, or other appropriate decision-maker.
Energy, +4
Energy
Climate Change, +4
Energy
