Enel Green Power has started construction on the 199 MW expansion of the Cimarron Bend wind farm in Clark County, Kansas.

The expansion, consisting of 74 turbines, will increase the wind farm’s capacity to 599 MW from the current 400 MW, making it the largest wind farm in Enel’s North American portfolio.

Construction, which will involve an investment of over $281 million, is expected to be completed by the end of 2020.

“As one of the largest renewable power producers in North America, Enel Green Power is committed to excellence in not only developing and constructing new projects but also strategically expanding our existing fleet. The expansion of Cimarron Bend is a testament to both the maturity of our wind operations and our commitment to growing a portfolio of state-of-the-art renewable plants that will generate value for many years to come, while providing sustainable energy.”

Antonio Cammisecra, CEO of Enel Green Power.

Cimarron Bend’s first two phases entered into service in 2016 and 2017, involving an overall investment of over $891 million. Upon completion of the 199 MW addition, Cimarron Bend will generate a total of more than 2.7 TWh per year, equivalent to avoiding 1.8 million tons of CO2 emissions.

The electricity from a 150 MW portion of the expansion is being sold under a 15-year bundled power purchase agreement (PPA) with electric services company Evergy.

The PPA will include support for Evergy’s Renewables Direct program, which allows commercial and industrial customers to offset a percentage of their energy usage through renewable sources.

“As we continue implementing more renewable energy into our overall generation mix, Evergy is pleased to partner with Enel on this expansion project to add to our total wind capacity. This helps us reduce carbon emissions and increases our wind energy levels, which leads us toward more sustainable operations and ultimately benefits our customers.”

Kevin Brannan, Evergy manager of Products and Solutions, Renewable Sources.

A Missouri Public Utility Alliance (MPUA) joint action agency, the Missouri Joint Municipal Electric Utility Commission (MJMEUC), which supplies municipal power for more than 60 communities in Missouri and Arkansas, will purchase the output of a 30 MW portion of the project under a 12-year bundled PPA.

“Adding wind power from Cimarron Bend to our power portfolio provides our member utilities more energy price stability and lower costs. It will boost the diversity of the energy sources supplying 35 of our community-owned member systems, adding an additional 50% to their renewable portfolio.”

Ewell Lawson, MPUA vice president for External Affairs.

The power and renewable energy credits from the original 400 MW portion of Cimarron Bend are sold under bundled, long-term PPAs with Google and the Kansas City Board of Public Utilities (BPU).