Heating From the Ground Up
Transcription
Heating From the Ground Up
KANSAS CITY EDITIUN 2O10 WINTER OLYMPICS The U.S. continues its dominance in skiing as Bode Miller wins his second medal, a silver in the super-G. | B1 Local celebrities share photos from their, shall we say, formative years. | CI TODAY'S WEATHER: HIGH 32, FALLING TO A LOW OF 26. RAIN AND SNOW MOVE IN BY EVENING. | B12 FUELING THE FUTURE | Green energy in the Midwest PATIENT SAFETY QUES Officials also scrutinize c Heating from the ground up UQCDI1 "" FACES POSSIB CLOSIN Two Rivers psychiatric says the problem involv "medical charting issue B Tli DAVID PULLIAM I THE KANSAS CITY STAR FIRST IN AN OCCASIONAL SERIES Wind farms and ethanol are familiar fixtures in the Midwest. But the region has little-known potential for virtually every unconventional energy source, from solar, geothermal and hydropower to cleaner ways to power our cars and trucks. In occasional stories throughout the year, energy reporter Steve Everly will explain and explore those possibilities — and what's already under way. Workers with Evans Energy Development, including (from right) Lance Stewart, Jeron Fuller and Travis Sullivan, recently drilled 200 feet into the ground to install polyethylene pipe for a geothermal heat pump at a home near Pleasant Hill. By STEVE EVERLY * The Kansas City Star D rill, baby, drill! The rig tearing into the backyard of a Pleasant Hill home last week would have brought a smile to any oilman's face, except for one thing: It was drilling holes for a geothermal energy system. The rig's owner, Evans Energy Development of Paola, Kan., did get its start finding oil and natural gas. But drilling for geothermal heatpump systems accounted for 80 percent of its revenue last year. "It's been good for business," said Scott Evans, the company's owner. As the shift in his business shows — along with other projects in and around Kansas City — you don't need a geyser to use geothermal energy. In fact, the Midwest's underground temperatures — in the mid-50s year-round — are ideal for helping heat and cool homes and commercial buildings. Drill some holes or dig a trench, run pipes to circulate water or other fluid underground, hook them up to a heat pump and you're in business. The Raytown School District has used geothermal energy for a decade, and the University of Central Missouri recently began using it for many of its classrooms. More homes around the area are being equipped with geothermal heat pumps, including two built by Habitat for Humanity. And the Army's Fort Riley base in Kansas is starting to use them. The technology, which has been around for 60 years, can slash heating and cooling bills by 40 percent or more. That means annual savings of anywhere from $700 to $1,300 for a 2,000square-foot home. SEE HEAT I A6 APOLOGY OR CORPORATE PITCH? More Americans are saving money, but to make money they must change their ways. | AI3 obotic, insecure and tearyeyed, Tiger Woods, the ' world's most popular athlete, ended on a curious note the 13-minute public-relations address intended to halt his fall from grace. R JASON WHITLOCK A Kansas City psychiatric hosp tory of patient-care problems cou close if it can't persuade federal o protecting patients' safety and quate treatment. Medicare officials were planni ments to Two Rivers Psychiatric today. But a judge granted the weeks to work with the federal back into compliance. Problems over the past two yea ers include a patient suicide an tempt, malfunctioning safety e treatment plans that appear to more than keeping patients med ing to Medicare inspection repor The license of a staff psychi pended last year for having phon tient. The 105-bed hospital at 5121 said it was surprised by Medicar notice. Loss of Medicare certifica its revenues and likely force it to SEE LOCAL They've al fought thi battle befi Efforts by KC district to schools span many yeai multiple superintenden By JOE The K; When Bernard Taylor heai storm over Kansas City schi this week, he felt like an old f a familiar soap opera. "It's like 'The Young and th said Taylor, now ;\- HEAT: Ground-up approach gains momen FROM A1 So why do geothermal heat pumps provide only about 1 percent of heating and cooling in the nation's buildings? Because before you can save a dime on fuel costs, you have to pay a lot for equipment and installation, often double the price of an efficient central air conditioner and gas furnace. Sales of the systems have nearly doubled in the last two years, to,an estimated 93,000 units last year in North America. A big factor is a federal tax credit, enhanced last year as part of the stimulus package, good for 30 percent of the cost of a home system. The industry expects sales to keep rising and has set an ambitious goal of 1 million geothermal heat pumps sold annually by 2017, the year after the credits expire. "We have a solid foundation to move forward on now," said Dan Ellis, chief executive officer of Climate Master Inc., the world's largest maker of geothermal heat pumps. "This is really going to take off." Others aren't so sure, especially with regard to residential use, which makes geothermal a perfect example of America's renewable-energy quandary: A green future isn't going to come cheap, and if it's too expensive it may never happen. Without sufficient foresight or incentives — tax credits, a lasting rise in fossil fuel prices, or both — people may never adopt alternatives widely enough to curb oil imports and greenhouse gases. , George Schluter, owner of area builder GWS Homes, said some of his customers had installed geothermal heat pumps, figuring that with, the tax credit they made economic sense. But he questions whether HOW IT WORKS Geothermal energy doesn't need a geyser to work. In fact, the mid-50s temperatures beneath the earth's surface in the Midwest are perfect for the process. • Slices Gotcha, also known as Jabrielle Francis, was a rising underground star. By SARA SHEPHERD The Kansas City Star HEATING YOUR HOUSE IN THE WINTER To heat your house in winter, a geothermal heat pump system sends cold refrigerant underground to absorb heat. The heat pump compresses the fluid, which raises its pressure and the temperature of the 55-degree fluid well over 100 degrees. A vertical closed-loop system can go as deep as 100 to 400 feet. In the air|handler, the heated fluid warms air, which is pushed throughout your home. Some rie'&t can < be diverted to help your water heater. After losing its heat, the cold refrigerant is returned underground to gather more heat and continue the cycle. Sources: Williams Comfort Air. CNmate Master, This Old House GREG BRANSON [ THE KANSAS CITY STAR COOLING YOUR HOUSE IN THE SUMMER To cool your house in the summer, the system is reversed The system sends hot refrigerant fluid from your house into the much cooler earth, which absorbs the heat before sending the cooled refrigerant back up to your house. GEOTHERMAL IN THE MIDWEST Big advantage: Given moderate underground temperatures — which the Midwest has — geothermal heat pumps are regarded as the most energy-efficient way to Shooting takes ] of hip-hop artis conditioner and gas furnace combo. Economic factors: A 30 percent tax credit for homeowners can cut in half how long it takes to recover a system's up-front costs, ciency air conditioner and gas furnace would be about $8,000. The geothermal heat pump could save $700 a year in heating and cooling expenses, so without the tax credit it could take 10 to 14 years to make up the difference in up-front costs, longer than the average home- The recent homicide of Kansas City hip-hop artist Slices Gotcha will leave a void in the local music scene, relatives say. Friends and family will gather today at funeral services for Jabrielle L. Francis, 28, who was shot to death Feb. 12 in Kansas City. The Kansas City native started his recording career as a teen, when cousin Rich the Fac- Francis tor and brother Felix Mitchell recruited him to join their label, Major Factor Records, according to the Slices Gotcha Web site. He also was a partner in Lifted Logic graphic design and Web studio. Francis rapped about street life and money. His songs include passages about violence, drugs, partying and escaping the law. "He took his surroundings, life, dreams, goals, ups and downs, and put it to music," cousin Maulana Shah said. Francis grew from a writer to a businessman said Francis w his music int product, inspir ing musicians. In a 2009 on mencha Magaz album "Prince its way to beco ground Hip He ing the artist h establishing hir in the indep scene. "I can only r know, what FA I've come fron the magazine." for the people t it." Francis had and two sons a dad," Shah sai was on his wa} children when' killed. Police found in the intersect Olive streets, police they sa^ door sedan, p sunroof, leavinj Services are p.m. today at ] tist Church, 9 Kansas City. Shah said si why anyone wi her cousin otht To reach Sara SI 816-234-4366 C sshepherd@kcs BACK FOR SOME MORE i i t r n i m iu vwv-H I n i n v 111 | v j • > , home market, where most of the pumps were sold before the construction slowdown. Even when the economy recovers, he said, home buyers will want other features. The immediate satisfaction of granite countertops, a deluxe bathroom or a finished basement could win out over long-term energy savings. For some considering heat pumps, just the idea of using less energy is worthwhile. Kristin Riott of Prairie Village, an avid environmentalist, a couple of years ago wanted a more efficient way to warm and cool her home and picked a geothermal heat pump that cost $21,000 installed. She figures the energy savings will pay back the investment in 15 years, a good enough return for her. "I would do it again," she said. School districts, colleges and some other commercial building owners also have found the systems worth considering even without a big tax break. Besides their energy savings, the systems can be less expensive to maintain because of fewer moving parts and a 25year expected lifespan, longer than most other heating and cooling equipment. The University of Central Missouri has geothermal heat pumps up and running for three buildings as part of the school's $36 million energy efficiency plan. Miles of plastic pipe filled with liquid thread through 450-foot-deep holes drilled into the earth. The system was financed in a 15-year deal with Bank of America, with the payments coming out of fuel-cost savings and from money formerly spent keeping the old heating system operating. "It's been an awesome pro- They have no fuel costs and can generate at least three times the energy of the electricity it takes to run them. Other pluses: Technology is long-established; no breakthroughs needed. Fewer moving parts can mean lower maintenance costs and long life; systems are built to last 25 years and underground pipes 50 years. Big drawback: Up-front costs can be at least double those of a high-efficiency air ject," said Betty Roberts, the university's vice president of administration and finance. The Raytown School District started to go geothermal in 2000, and about 80 percent of its schools and space are now heated and cooled with geothermal heat pumps. The work was financed with bonds, and the savings from the beginning have been higher than the bond payments. "We have saved millions of dollars over the years, and it feels great to be green," said Travis Hux, the school district's superintendent of support services. For homeowners it has been trickier, unless they had deep pockets to pay for the systems. Folding the cost into mortgages was difficult because appraisers have been reluctant to increase the value of real estate because of energy-efficient equipment. But the Appraisal Institute, a trade group, recently said it had begun training appraisers to include the value of such improvements. And Fannie Mae, which buys mortgages, plans to announce incentives this sum- typically 10-15 years without the credit. Commercial installations get a 10 percent tax credit and accelerated depreciation. Short-term potential: Sales of geothermal systems have soared the past two years. Long-term potential: Uncertain, especially when it comes to persuading homeowners to take the plunge. But the tax credits run through 2016, and the industry hopes to be selling 1 million systems a year by 2017. mer for making energy-savings improvements. The federal tax credit also gives homeowners extra help. Commercial buildings can get 10 percent credit with no cap when buying a geothermal heat pump. But consumers buying one for a residence get a 30 percent credit, with no cap as long as the heat pump qualifies for the high-efficiency Energy Star designation. "That tax credit is really going to launch it," said Dave Wagner, manager of commercial and residential channels for Kansas City Power & Light, who installed a geothermal heat pump in his home in 1985. Buying energy-saving equipment always makes the most economic sense when existing furnaces, air conditioners or heat pumps need to be replaced anyway. In those instances the tax credit, which will be available through 2016, makes geothermal a more serious contender. Here's one example: A geothermal heat pump for a 2,000square-foot home can cost $15,000 to $18,000. By comparison, the cost of a high-effi- But you can slash the payback time in half because of the 30 percent federal tax credit. If other incentives are available — KCP&L customers can get an $850 rebate, for example — the payback time is even less. ECS Geothermal and Grandview Furnace, area companies that specialize in geothermal heat pumps, both say they have seen more business since the tax credit began. Traditional heating and airconditioning companies also say the geothermal heat pumps are being taken more seriously by customers. A.B. May has installed more than a dozen recently, "more in the last four months than we've done in the last few years," said sales manager Don Heydon. Steve Burbridge, owner of Anthony Plumbing, Heating & Cooling, said his company was also selling more of the heat pumps, and inquiries have grown as well. In fact, Burbridge said, when he recently went to see his doctor about a sinus infection, the physician had another matter to discuss first: "He shook my hand and said, 'Tell me about geothermal.'" Terry Sellers, owner of Grandview Furnace, has been installing geothermal heat pumps since 1982. At first he sold them only in rural areas that had no natural-gas service. But now he has installed them in homes ranging from 2,000 to 20,000 square feet, and the tax credits have moved people from considering a geothermal heat pump to actually installing one. "The up-front cost was usually an issue," he said. "I'm excited about what is happening." To reach Steve Everly, call 816-234-4455 or send e-mail to [email protected]. • RICH SUGG I THE KAN Rascal Flatts returned Friday night to Kansas City Performing at the Sprint Center were Jay DeMarc and Gary LeVox. See Monday's FYI for a concert r Two plead guilty to gambling char By MARK MORRIS The Kansas City Star Two brothers, grandsons of Kansas City's last prominent organized crime boss, pleaded guilty Friday in federal court to operating an illegal sports gambling operation. Michael C. Sansone and Anthony V. Sansone, 30 and 27, appeared together in federal court to confess their roles in an Internet betting operation that has been the focus of a federal investigation for at least a year. Their grandfather, Anthony "Tony Ripe" Civella, led the local outfit for several years following the deaths of his uncle, mobster Nick Civella, and Tony Civella's father, Carl Civella. By taking gambling to the Web, the Sansones brought a longtime family business into the 21st century. Tony Civella ha( object of federal att( the late 1950s, mos of his involvemen making, according file, which the bure to The Kansas Cit; Civella's death ir 2006. He served tv federal prison, both gambling business 1970s and 1980s. Like two other are pleaded guilty e month, the brothei that they operated business that used telephone number site, both routed to Costa Rica, to pro wagers on sporting To reach Mark Morris 816-234-4310 or sen< [email protected] V 'Brrof. B-J ui SB sSimrj ipns SmdopAap •aouap junoooB jaded guproiunp au} SAVONS puB SAvaiA-rajirt Onfl'C UO POSBQ SI 'IB3A U1U3A3S -uapi 'SuiMsaS pus 'uo