Experienced Electrical Engineer

By John Sawyer and Michael Sawyer

Buffalo News - 5/5/09 - Another Voice / Energy production

In his recent speech about the economy, President Obama called for “new investments in renewable energy and technology that will create new jobs and new industries.”

Here in Western New York, one example of this environmentally and economically sustainable energy future is in the Town of Shelby.

Opened in 2007, the Western New York Energy plant produces more than 50 million gallons of fuel-grade ethanol a year. In addition, the plant produces three valuable co-products: 160,000 tons of high-quality distillers grains; 1.5 million gallons of crude corn oil, which is used for biodiesel; and 100,000 tons of food-grade carbon dioxide, which is used for beverage carbonation, food processing and other industrial applications. The plant provides more than 40 well-paying jobs, from chemists and engineers to operators and managers, and creates new markets for local grain farmers and a valuable feed product for dairy and cattle farmers.

Throughout the nation, the ethanol industry is making progress economically and environmentally. In 2008, American ethanol producers supplied more than 9.2 billion gallons of clean-burning ethanol, equivalent to 7 percent of the domestic gasoline supply. This record production supported nearly 500,000 jobs. It added $21 billion in tax payments to federal, state and local coffers. It displaced 321 million barrels of imported oil — equal to 10 months of imports from Venezuela.

Between 2001 and 2006, water consumption at U. S. ethanol plants decreased by 27 percent, electricity use dropped by 16 percent and total energy utilization declined by 22 percent. For instance, the Shelby plant uses only about 2.5 gallons of water for each gallon of ethanol that is produced — an even lower rate than the average of three gallons of water for one gallon of ethanol in the entire industry.

Improvements in current ethanol technologies can help reduce greenhouse gas emissions by nearly 60 percent compared to gasoline. New technologies hold the potential for even greater climate benefits, reducing greenhouse gas emissions. With an abundance of “biomass” — wood wastes, fast-growing trees, corn stalks and other materials that are usually discarded — New York is poised to be a leader in renewable fuel production.

For example, researchers at the State University of New York School of Environmental Science and Forestry in Syracuse are developing technologies to grow, harvest and convert fast-growing poplar trees into renewable fuels. Others are looking at garbage, grasses and other waste materials.

Increasing domestic production of clean-burning and low-cost renewable fuels from a wide array of technologies and feedstocks will reduce our reliance on imported oil and expand economic opportunities, just as is happening in Orleans County today.

John Sawyer is the chief executive officer of Western New York Energy. His son Michael is the executive vice president.