Mainstream Renewable Power to Build One Gigawatt of Wind Energy Plants in Chile

Mainstream Renewable Energy to Build 1 Gigawatt of Wind Power in Chile

DUBLIN, IRELAND  --(GreenEnergyNews)--Global wind and solar energy company Mainstream Renewable Power was today awarded contracts by the National Energy Commission of Chile to build and operate seven utility-scale wind energy plants with a combined capacity of 986MW. The projects, awarded via twenty year term contracts, are located throughout Chile and are scheduled to begin supplying low-cost, clean energy into the grid from January 2021.

Mainstream was one of the leading beneficiaries in what was the most competitive and biggest electricity tender in the country's history. Eighty-four companies submitted 85,000 gigawatt hours (GWh) of bids for just over 12,000 GWh of available power - nearly seven times more power bid than could be awarded. This round also marks the first time Mainstream has participated independently in a Chilean bid and all projects are 100% Mainstream owned.

Since entering the Chilean market in 2009, Mainstream has built up the most comprehensive portfolio of wind and solar energy projects among its peers in the country, extending to over 2,000 megawatts across Chile. Through its joint venture with Actis ("Aela Energia"), Mainstream also has an additional 300 megawatts of wind projects (which it won in the 2015 auction) due to start construction in Chile this year to deliver energy in 2017 as well as a 33 megawatt wind farm which has been in operation since 2014.

Commenting on the awards, Mainstream's Chief Executive Eddie O'Connor said: "Today's win underpins Mainstream's standing as the leading independent renewable energy company in high-growth emerging energy markets. We look forward to developing these projects to the highest standard to deliver competitive priced energy into the Chilean system from 2021. I will be meeting with the CEOs of the main wind turbine manufacturers in the coming months to discuss the next generation of turbines required for these projects.

He continued: "We have developed and won contracts for projects in the North Sea, Chile, South Africa, Egypt, Senegal, Ghana and the US. We continue to find innovative ways to fund our projects as we add to our exciting emerging markets project pipeline - just like the recently announced $117.5 million equity funding for our African platform, which included investors such as the IFC and the Rockefeller Brothers Fund."

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Biofuels Changing The Friendly Skies

Booking a flight soon? You may be leaving on a jet plane powered with renewable fuel. With more than 87,000 flights and approximately 1.56 million barrels of jet fuel consumed each day in the United States, developing cleaner alternative sources of jet fuel is a priority for the airline industry and the Energy Department’s Bioenergy Technologies Office (BETO).

Thanks to significant investments from big names in the commercial aviation industry like United and Southwest Airlines, as well as FedEx and others, biofuels have risen sky high. In fact, 2016 marked an industry milestone as United Airlines became the first U.S. airline to use commercial-scale volumes of biofuel—which is blended with traditional jet fuel and produced from non-edible natural oils and agricultural wastes—for regularly scheduled flights.

As the industry’s interest in biofuels continues to grow, BETO is examining new ways to produce the highest quality sustainable fuels for aviation. A new project from Pacific Northwest National Laboratory (PNNL) is pioneering a technology that not only provides a sustainable source of bio-based jet fuel, but also offers an innovative solution to industrial waste management. With funding from BETO, PNNL has been working with industry-partner,LanzaTech, to transform carbon-rich industrial waste gases into renewable jet fuel. This technology not only provides a viable source of sustainable jet fuel but also greatly reduces the amount of greenhouse gases emitted into the atmosphere.

The team recently reached a significant milestone on the project, producing more than five gallons of synthetic paraffinic kerosene—a non-fossil-based jet fuel—in a lab environment. This accomplishment demonstrates their technology is ready for the next stage in testing. The research team is now working to transfer this technology from the lab to industry use through a collaboration with Freedom Pines Biorefinery in Georgia. Their next goal is to produce 2,000 gallons of jet fuel, as they continue to scale-up their technology.

The process works in two stages. First, carbon-rich industrial waste gases like carbon monoxide are captured and fed to specialized microbes. These microbes consume the gas and produce ethanol (i.e., alcohol), and the ethanol undergoes additional processing to be suita

ble for jet engines. To accomplish this, PNNL’s specialized chemical catalyst transforms ethanol into a product that can be upgraded into a finished fuel product. The resulting fuel is functionally equivalent to petroleum-derived jet fuel—meaning it can be used in today's aircrafts without engine modification and can provide the same level of performance and safety as petroleum-derived jet fuel. In addition, this fuel emits fewer other pollutants when it is burned.

Advanced biofuels have the potential to be a game changer for the aviation industry as it looks to transition towards much cleaner, sustainable fuel. The Energy Department, PNNL, and aviation industry partners are creating a robust alternative jet fuel sector that could forever change the way we fly.

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