Geothermal Energy Savings Study
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Here is a study done by David Belman of Belman Homes on actual cost savings of a Geothermal system verses a conventional heating and cooling system.
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This document is a report on a building thermal assessment project for a 2,400 square foot residence in Blacklick, Ohio. It calculates the original heat load of the home and identifies ways to reduce energy consumption and costs. The heat load was calculated to be 25,636 BTU/hr total, with infiltration contributing 27% and windows contributing 20%. Recommendations include recaulking windows and adding weatherstripping, which would pay for themselves within a year. Replacing the existing furnace with a higher efficiency model could reduce natural gas usage by $107 per year and pay for itself in 25 years.
Tuning Up Your House: Residential Energy Efficiency Retrofits and Upgrades
This document provides an overview of residential energy efficiency retrofits and modifications that homeowners can make to reduce their energy usage and costs. It discusses free measures like turning off lights and adjusting thermostats, as well as low-cost options such as installing efficient showerheads and programmable thermostats. More extensive measures with longer payback periods include attic insulation, duct sealing, and appliance upgrades. The document also covers indoor air quality, home energy production, and resources for energy audits and information.
Greenheat
This document discusses ways to improve the efficiency of heating systems. It provides quotes about culture and learning from others. It then discusses the goals of green heating, using the least amount of fuel. It outlines three parts to improving heating system efficiency: fuel efficiency, boiler side efficiency, and system side efficiency. Under each, it provides information on improving efficiency in areas like lowering water temperature, recovering heat, reducing standby losses, tuning combustion, and balancing the heating system. Case studies and examples from Europe show significant energy savings that can be achieved.
Oasis heat presentation v3
This document discusses the economics of home heating using different fuels such as oil, natural gas, and electricity. It finds that natural gas is the most cost-effective fuel, costing $17 per million BTU compared to $27.11 for oil and $38.10 for peak electricity. However, off-peak electricity is more competitive at $15.63 per million BTU when used with a heat pump, which delivers about 3 units of heat for every 1 unit of electricity. Using regulated electricity rates and a heat pump can provide heat for as little as $9.95 per million BTU, while also reducing carbon emissions.
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This is a project I completed in Syracuse, NY to attempt zero net energy consumption at this residence while minimizing costs.
2012 DuPage Environmental Summit
The document discusses energy efficiency and renewable energy. It notes that while non-fossil energy use is growing, fossil fuels still provide 78% of total US energy in 2035. Examples of energy efficiency upgrades for homes are provided, like air sealing, insulation, and maintenance of heating and cooling systems. The conclusion emphasizes that addressing energy efficiency is an important first step.
Conservationsem (1)
This document discusses the potential for energy conservation in the United States. It notes that while the US has only 5% of the world's population, it uses 26% of global energy. Significant energy savings could be achieved through existing off-the-shelf technologies, such as reducing home heating and cooling costs by 80%. Specific strategies discussed include using more efficient lighting like compact fluorescent bulbs, improving insulation and windows, installing solar water heating, and setting back thermostats. Widespread adoption of these measures could avoid the need for new power plants and lower energy bills, carbon emissions, and global warming impacts.
Energy Education Program
This document provides an overview of energy conservation and efficiency topics including:
1) How homes in the US and Oregon use energy, with heating/cooling and water heating being the biggest users.
2) Common areas where homes waste energy through air infiltration, outdated appliances, and vampire loads.
3) Steps homeowners can take for low-cost weatherization like insulation, duct sealing, weatherstripping, and a conservation kit containing items like CFL bulbs and low-flow showerheads.
1. Introducton.ppt
This document provides an introduction to the concepts of energy conservation and environmental protection covered in the EGEE 102 course. The course objectives are to apply energy efficiency concepts in daily life to save money and energy while protecting the environment. Key topics covered include the different forms of energy, energy sources and their classification as renewable or non-renewable, environmental issues related to energy use, energy measurement units, energy transformations, energy conversion devices, the concept of power, and examples of calculating energy consumption and cost.
Energy conser notes.ppt
This document provides an introduction to the concepts of energy conservation and environmental protection covered in the EGEE 102 course. The course objectives are to apply energy efficiency concepts in daily life to save money and energy while protecting the environment. Key topics covered include the different forms of energy, energy sources and their classification as renewable or non-renewable, environmental issues related to energy use, energy measurement units, energy transformations, energy conversion devices, the concept of power, and examples of calculating energy consumption and cost.
Global Energy Consumption and alternative technologies
Global energy consumption is increasing at 2.4% annually, straining resources and causing more pollution. Residential energy usage, especially for heating, cooling and hot water, accounts for a large portion of total usage. Alternative technologies like solar PV, solar thermal, and geothermal can help reduce energy consumption and shift to cleaner sources. These technologies are becoming more affordable with government incentives that cover 30% or more of installation costs, making them viable options for homeowners looking to save money and help the environment.
Energy Out West 2014 NIS
Energy efficient multifamily buildings provide significant benefits beyond just energy cost savings. Lower energy costs for tenants can improve housing affordability as low-income households often spend a high percentage of income on utilities. Energy efficiency upgrades can also improve tenant health and comfort by reducing cold, moisture, and stress. Additional benefits include increased property values, lower maintenance costs, reduced vacancy rates, and greater economic activity in the local community from energy cost savings. Making multifamily housing more energy efficient has widespread financial and social benefits.
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Analysis of the impact cloth diapering has on household utilities: natural gas, electricy and water.
Plus, estimates for costs of the cloth diapers and accessories.
Show Me The Money: Building Management Workshop
This document summarizes strategies for reducing energy use and costs in buildings. It discusses benchmarking energy usage and setting reduction goals. Common areas, tenant spaces, and types of energy usage like heating and cooling are examined. Case studies show how efficiency improvements can increase property values by lowering energy bills and raising net operating income. Steps like improving boiler operations, lighting upgrades, and resident education are recommended to cut consumption and costs across large portfolios.
PCDA Geothermal Presentation
Innovative technology that can reduce your facility heating and cooling costs immensely. Though this slide show discusses residential application, it also can be extremely beneficial for manufacturing or commercial facilities.
Executive summary for HVAC report "Warming and Cooling - double whammy for th...
This is the executive summary showing a few pages from Rethink Energy's "Warming and Cooling - double whammy for the grid" which is a forecast and valuation of the global electricity needs for household HVAC markets from now until 2050.
Calculating the power needed to warm and cool the world’s homes has never been harder. Not only does climate change, rising populations, a wealthier middle class need to be factored in, but also the impact of decarbonization on power generation and grid resources.
This report from Rethink Energy starts with a simple question “where will the electricity come from?”
Where HVAC (Heating, Ventilation, Air-Conditioning) is concerned, we are facing two global electrical problems. The first is how to shift homes that rely on fossil fuels to renewable; the second is to maintain and grow economic productivity in the face of soaring temperatures.
Over 58 pages, accompanied with graphs, charts and data in an accompanying spreadsheet, Warming and Cooling - double whammy for the grid:
1) describes and forecasts the size and key trends for HVAC in 21 countries that represent 84% of the world’s power generation;
2) provides a roadmap for grid planning and electricity production, depending on the penetration of electrical HVAC devices;
3) puts genuine figures which show that as more cooling is installed and as home heat gets decarbonized, global utilities will need to lay on more than 1,500 TWh in fresh power resources (that’s collectively about the same amount of electricity that India supplies to its 1 billion citizens).
You may be surprised at where the problems facing the modern grid are likely to come from. For instance, the Italy, South Korea, the UK and Japan will hit hardest, as they to convert from natural gas to renewables.
Further details and full listing of other forecasts:
https://rethinkresearch.biz/reports-category/rethink-energy-research/
2009 10 09 Elite Re Info
Overview of alternative renewable energy needs and sources, and short discussion of solar energy solutions in Southwest Florida.
Home Performance with Solar
Integrating home performance contracting with solar.
Presentation by Terry Shelton given at the Residential Retrofit Action Clinic on June 2, 2010.
Energy Consumption in Mid to High-rise Residential Buildings both Before and ...
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This document analyzes energy consumption data from six mid- to high-rise residential buildings before and after enclosure rehabilitation. It found that while enclosure retrofits improved building enclosures, they did not necessarily reduce total energy use, as service systems had a greater influence on energy consumption. On average, the buildings saw a 4.8% reduction in total energy use after rehabilitation, but results varied, with savings of up to 16.8% in one building and increased usage of 13.8% in another. The study concluded that energy improvements require coordinated efforts between enclosure and service system engineers.Similar to Geothermal Energy Savings Study (20)
Tuning Up Your House: Residential Energy Efficiency Retrofits and Upgrades
Tuning Up Your House: Residential Energy Efficiency Retrofits and Upgrades
Global Energy Consumption and alternative technologies
Global Energy Consumption and alternative technologies
Executive summary for HVAC report "Warming and Cooling - double whammy for th...
Executive summary for HVAC report "Warming and Cooling - double whammy for th...
Energy Consumption in Mid to High-rise Residential Buildings both Before and ...
Energy Consumption in Mid to High-rise Residential Buildings both Before and ...
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【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信：A575476】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信：A575476】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
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选择实体注册公司办理，更放心，更安全！我们的承诺：可来公司面谈，可签订合同，会陪同客户一起到教育部认证窗口递交认证材料，客户在教育部官方认证查询网站查询到认证通过结果后付款，不成功不收费！
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Geothermal Energy Savings Study
- 1. Geothemal Savings 1 year actual analysis
- 9. Conventional Heating and Cooling Total Utility Cost 1 year $2,199.15
- 10. Geothermal Heating and Cooling Total Utility costs 1 year $1,695.75
- 12. If all things were exactly equal… Imagine how much more the savings would be!
- 14. Average Natural Gas Prices in the United States Between 1999 and 2008, the national annual average residential natural gas price more than doubled, from $6.69 per thousand cubic feet (Mcf) to $13.68 per Mcf. The national average price of natural gas is only part of the story, as the prices in individual States can differ greatly. Source: US Energy Information Administration
- 16. Cost of Systems
- 18. Payback with rising energy costs 7 1/2 year payback 5 year payback Gas Costs with 10% annual increase