Megawatt String Sizing Tool 2.0 Download Ryan Mayfield’s Megawatt String Sizing Tool 2.0 for free! This is an updated version of the original Megawatt String Sizing Tool This updated String Sizing tool includes a large re-work of the modules and inverters used in the existing… Continue reading “Megawatt String Sizing Tool 2.0”
Learn a NEW Approach to Roof Life Cycle Analysis First published at the RCI 21st International Convention Phoenix, Arizona on March 27, 2006 Equivalent Uniform Annual Cost: A new Approach to Roof Life Cycle Analysis INTRODUCTION: Life Cycle Cost Analysis and It’s Problems Interest in life cycle cost analysis (LCCA) appears… Continue reading “Learn a NEW Approach to Roof Life Cycle Analysis”
Commercial Geothermal Heat Pump System Design Enroll in HeatSpring’s free Commercial Geothermal Heat Pump System Design course today! In this free course, Dr. Charles Remund, author of the International Ground Source Heat Pump Association (IGSHPA) Design Manual, explains how to design a ground heat exchanger for a commercial… Continue reading “Commercial Geothermal Heat Pump System Design”
Download the Free Solar Heating Basics Guide Download the Free Solar Heating Basics Guide Used in Vaughan Woodruff’s Solar Approaches to Radiant Heating course. Solar Approaches to Radiant Heating is for serious professionals with relevant experience. You’ll learn the latest, most advanced concepts for integrating solar with radiant heating systems.… Continue reading “Download the Free Solar Heating Basics Guide”
Two New FREE Building Automation Tools Download Two New FREE Building Automation Tools Multi-Tier Project Check List – Tier I & Sample HVAC Wall Units Points List Profile #85.40 The Multi-Tier Project Check List spreadsheet is an example of a simple project check list of ownership and responsibilities. The… Continue reading “Two New FREE Building Automation Tools”
Free Solar Design Tool: String Sizing Tool For Commercial Solar Projects That Works with All Inverters One of the most important aspects of designing a solar array is sizing module strings to operate within the parameters of the selected inverter. This is especially true for commercial and megawatt solar projects. To help in this process, we’re… Continue reading “Free Solar Design Tool: String Sizing Tool For Commercial Solar Projects That Works with All Inverters”
Enroll in Advanced Solar + Storage, Get Wes Kennedy’s Battery Selector Tool! Why enroll in Advanced Solar + Storage? You’ll access the Battery Selector Tool! Decide the best battery for your application, from a cost perspective. This is a great tool for engineers, designers, and decision makers when determining the best battery to use… Continue reading “Enroll in Advanced Solar + Storage, Get Wes Kennedy’s Battery Selector Tool!”
Free Tool: Water and Hot Water Usage Estimator Download Andy Shapiro‘s FREE Water and Hot Water Usage Estimator! This tool is used in Building Energy Analytics: Measuring and Understanding Building Energy Use course, approved for 10 AIA LU/HSW Credits , 15 Building Performance Institute (BPI) CEUs , 6 GBCI credits (CE Hours for… Continue reading “Free Tool: Water and Hot Water Usage Estimator”
FREE Tool: Series Parallel R-Value Calculator DOWNLOAD Dr. Allison Bailes’s FREE Series Parallel R-Value Calculator Calculate the average R-value of an assembly Wouldn’t it be nice if you could push a button and see how much of a hit the R-value of a building assembly takes… Continue reading “FREE Tool: Series Parallel R-Value Calculator”
Free Tool: Site Lease vs. Buy Modeling Calculator Chris Lord’s FREE Site Lease vs. Buy Modeling Calculator allows users to compare a lease rate against a potential purchase of a solar PV site where the lease rate (including escalator) is known. This tool is used in HeatSpring’s Financial Modeling… Continue reading “Free Tool: Site Lease vs. Buy Modeling Calculator”