The first three months of showed good progression, topping all previous monthly data, but in April the plant was shut down because the project's sole buyer, NV Energy, terminated the Power Purchase Agreement for failure to produce the contracted power production. The power generated also cost NV Energy about $135 per megawatt-hour, compared with less than $30 per MWh available from a new Nevada photovoltaic solar farm. But to compare fairly, it must be taken into account that the Tonopah solar project power is dispatchable whilst photovoltaic power is intermittent. Truly levelized cost comparisons must include the capacity payments for generating capacity available to supply power during peak hours.
Upon the developer's silence as the involved parties sought legal recourse, the plant's exact status was publicly unknown for some time and was left to conjecture. Ordered by the Tonopah & Tidewater, and arrived on the railroad on Christmas, 1928. Used for tourist service, and pulled a maximum of 2 to 3 Pullman sleeper cars brought over by the Union Pacific Railroad.
In late September 2011 Tonopah Solar Energy received a $737 million loan guarantee from the United States Department of Energy and the right to build on public land. While proceeding through its subsequent bankruptcy proceedings, Tonopah Solar Energy stated that it had hopes for a restart of the Crescent Dunes plant by the end of 2020. According to court documents, Tonopah is owned by SolarReserve, Cobra Energy Investment LLC, a division of Spanish construction company ACS Group and Banco Santander, S.A. On September 11, 2020, the bankruptcy court approved Tonopah Solar Energy's disclosure statement.
Crescent Dunes began operation in September 2015, but went off-line in October 2016 due to a leak in a molten salt tank. While its average monthly production was expected to exceed 40,000 MWh, as of May 2019 it never reached that value and only exceeded half of it during 9 months. An interim outcome in this regard was that SolarReserve took down their website and was believed to have ceased operations permanently.
The T&T had some 2-axle trucked Pullman passenger cars bought new, and a few old wood-bodied passenger cars with end balconies built back in the 1890s. The T&T would often hook a passenger car on their trains to serve as a passenger-carrying vehicle for both northbound and southbound trains. Despite this, the T&T did also have a few cabooses which were used on occasion with some of their trains.
The museum was formerly based in the Amargosa Opera House and Hotel located in Death Valley Junction, California, but has since moved to Goldfield, Nevada. The model railroad is currently not operating and a proper location to host it is being searched for. By 1927, Pacific Coast Borax Company had moved their mining operations to Boron, located 80 miles away from Death Valley. The Tonopah and Tidewater had to resort to hauling lead from Tecopa, feldspar and clay from Bradford Siding, north of Death Valley Junction, along with gypsum, talc and general goods. Without the borax mine however, the T&T only showed profit for about 4 years before finances dropped sharply.
Assays are pending for an additional six holes and include TN22-002, which is just south of the Gabriel property boundary on lands that remain under the control of BRS. Although not drilled on the Gabriel property, this re-assay data will be used to calculate block grades in the Gabriel model in an area where there is no GAB drilling. “The TN22 re-assay program contributes valuable data to the Gabriel Phase 1 drill database, confirming consistently higher assay grades compared to the original drilling.
On December 3, 2020 the Chapter 11 bankruptcy reorganization plan was confirmed by the court. As one result of this plan's confirmation, Cobra now has operational control of the plant. A Tonopah & Tidewater Railroad www.youtube.com/watch?v=Rs2gi4jdtNw Historical Society was formed in 2015 with the intent of preserving the history of the old desert railroad, and to build a HO Scale layout of it running between Ludlow, California and Death Valley Junction.
These re-assays significantly enhance data density in specific areas of the Gabriel property and expand the zone of defined mineralization to the southwest,” explained David C. Flint, Director. The project's EPC Contractor was ACS Cobra, which carried out the engineering design, procured the equipment and materials necessary, and then constructed and delivered the facility to Tonopah Solar Energy. The project includes 10,347 heliostats that collect and focus the sun's thermal energy to heat molten salt flowing through an approximately 656-foot tall solar power tower. Each heliostat is made up of 35 6×6 feet (1.8 m) mirror facets, yielding a heliostat overall usable area of 1,245 square feet (115.7 m2). The molten salt circulates from the tower to a storage tank, where it is then used to produce steam and generate electricity. Startup energy venture company SolarReserve, created via seed funding US Renewables Group and United Technologies, was the original owner of Tonopah Solar Energy LLC, the owner and operator of the Crescent Dunes plant.