Archive: Geothermal

Using Predictive Analytics to Keep Up with Energy Demand

Silicon Valley Power implemented a system using machine-learning technology to monitor critical power plant components. The solution has proven to reduce downtime and save money. Furthermore, its wireless

How Does the Western Energy Imbalance Market Work?

The California Independent System Operator’s Energy Imbalance Market (EIM) is a real-time energy market, the first of its kind in the western U.S. EIM’s advanced market systems automatically find low-cost

California Mandates 100% Renewable Energy

California Gov. Jerry Brown on September 10 signed into law a measure requiring the state to produce all its electricity from renewable sources by 2045. It’s a goal that also has been set by Hawaii and is being discussed by other states. Environmental groups and renewable energy advocates immediately praised Brown’s action. Utilities operating in […]

Cerro Pabellón: Taking Geothermal Power to New Heights

South America’s first and only geothermal power plant, the 48-MW Cerro Pabellón project, sits at an elevation of 4,500 meters above sea level in Chile’s harsh and remote Atacama Desert. Building and

Innovative Narrowband Solution for SCADA Communications

Great River Energy rolled out an extensive 700-MHz point-to-multipoint communications project within its 56,000-square-mile service area. Using high-order modulation, combined with full-duplex

Analysts: Coal Generation Will Plummet More Than 70%

About half the world’s power will be generated by wind and solar resources by 2050. Generation from coal will drop more than 70% from today’s levels. That’s according to research from energy analysts published June 19 in the “New Energy Outlook 2018” (NEO) from Bloomberg New Energy Finance (BNEF). The NEO report outlines information from […]

Novel Geothermal Power Technology Being Deployed in Canada

In a bid to tamp down pollution, India’s government in December 2015 notified the country’s coal generators they would need to meet—for the first time—new emissions limits for nitrogen oxides (NOx)

Power in Africa: Prospects for an Economic Foothold

To sustain unprecedented economic growth, lift hundreds of millions out of poverty, and attract investment, African countries are taking bold steps to expand electricity infrastructure. Are the continent’s

Officials Say No Risk of Blackout From Lava Breach at Hawaii Geothermal Plant

Officials with Hawaii Electric Light (HEL) on May 23 said the Puna Geothermal Venture power plant is secure, and that even if lava from the Kilauea eruption damages or destroys the facility, there is no danger of a blackout on the island because older, diesel-fueled plants have been brought online to provide electricity. HEL officials […]