Energy Efficiency Calculations Worksheet

The wattage values provided are samples only.

Energy efficiency calculations worksheet.

Part of the aqa p1 3 syllabus. Instead of being group into one workbook the prescriptive worksheet glazing schedule and heating system sizing calculator are now independent documents. η efficiency greek letter eta. Worksheet on calculations using the efficiency equation.

Then do the calculations on sides 1 and 2 of the mats. Calculating and documenting energy savings custom projects. The efficiency is the energy output divided by the energy input and expressed as a percentage. Enter a wattage value for your own product for the most accurate estimate.

When calculating the return on energy efficiency investments consider the value of increased occupant comfort in energy efficient buildings in addition to the financial savings. Rescheck also simplifies compliance determinations for building officials plan checkers and inspectors by allowing them. Energy calculation worksheet 1 the quality lighting teaching kit s energy calculation worksheet use the worksheet with the four energy calculation mat posters or in place of the energy calculation mat. Start by looking over the light pollution and energy poster.

Residential compliance using rescheck the rescheck product group makes it fast and easy for builders designers and contractors to determine whether new homes additions and alterations meet the requirements of the iecc or a number of state energy codes. A perfect process would have an efficiency of 100. Actual wattage of products varies depending on product age and features. Forms and worksheets for the 2015 wsec have changed.

A simple worksheet for pupils to do in class or at home. Efficiency is a measure of how much work or energy is conserved in a process. For example natural lighting and better indoor air quality in schools can lead to reduced absenteeism among students and faculty and better student performance. Our appliance and electronic energy use calculator allows you to estimate your annual energy use and cost to operate specific products.

Also links in with other areas of p1 3 other than energy efficiency.