Energy Systems Commons^™

2011 Fall Engr333 Project Final Report, Fall 2011 Engr333

ENGR 333

Analysis of the Bunker Interpretive Center (BIC) began during the spring of 2011 with the Engineering 382 Instrumentation Lab. To determine the energy use at the BIC, sensing equipment was placed on 44 different energy consuming devices, ranging from pumps to lights to heating and ventilation (HVAC) equipment. These data were collected over the spring and summer and then analyzed by the Engineering 333 Thermal Systems Design class during the fall of 2011. The class was tasked with determining whether or not the BIC was eligible for Energy Star certification. While the building was built to be LEED Gold certified, …

2011 Fall Engr333 Student Seminar Presentation, 2011 Fall Engr333

ENGR 333

File for student presentation, given by students in the Fall 2010 class of ENGR333.

2011 Fall Engr333 Project Assignment, Matthew K. Heun

ENGR 333

The Fall 2011 ENGR333 project focused on the Bunker Interpretive Center (BIC) at Calvin University.

I asked the students “What would it take for Calvin College to obtain an Energy Star rating for the BIC? Or, if the BIC already qualifies for an Energy Star rating, what would it take to improve the energy efficiency of the BIC (as measured by Energy Star metrics) by 15%, thereby ensuring Energy Star performance of the building into the future?”

Customer

As I recall, the customer for this project was Biology faculty member Randy Van Dragt.

2010 Fall Engr333 Project Final Report, 2010 Fall Engr333

ENGR 333

Calvin College dorms have a chronic issue with wasting energy. The dorms have little insulation, high infiltration rates, and are heated by low efficiency boilers. These existing characteristics combine for a larger required heating load and increased energy usage. The excess heat, due to poor temperature control, is often vented out through the windows whenever students deem necessary. This project will attempt to reduce wasted energy and efficiently distribute heat as needed.

The Thermal Systems Design class of 2010 was challenged with retrofitting the Bolt-Heyns-Timmer (BHT) dorm to decrease energy consumption and improve efficiency. The class was presented with the …

2010 Fall Engr333 Project Assignment, Matthew K. Heun

ENGR 333

The Fall 2010 ENGR333 project focused on heating and air-conditioning in campus dormitories, which are notoriously leaky and inefficient.

I asked the students “What would it take to retrofit the Bolt-Heyns-Timmer (BHT) dormitory heating and air-conditioning systems in a manner that achieves LEED certification?”

Customer

The customer for this project was Calvin’s VP for finance Henry DeVries.

2008 Fall Engr333 Project Final Report, 2008 Fall Engr333

ENGR 333

The Calvin College Engineering 333 class of 2008 was challenged with the question, “What would it take to implement an energy efficiency fund at Calvin?” Before addressing this question, another had to be asked: “What is an energy efficiency fund?” An energy efficiency fund is a revolving fund which takes seed money from donations, tuition, or grants and invests it into projects that save energy. Energy cost savings from the projects are routed back to the fund to help it grow and enable it to finance future projects. In order to begin this, the senior engineering students began organizing and …

2008 Fall Engr333 Project Assignment, Matthew K. Heun

ENGR 333

The Fall 2008 semester ENGR333 project assessed the feasibility of a Green Revolving Fund for Calvin College. I asked the students “What would it take to implement a Calvin Energy Efficiency Fund (CEEF)?”

The project emerged from the work of the previous year’s students who uncovered the concept of green revolving funds.

Immediately after the Fall 2008 semester, I went on sabbatical to South Africa for all of 2009. While I was away, the Calvin administration established the Calvin Energy Recovery Fund (CERF). Over the next decade, CERF saved hundreds of thousands of dollars in energy costs and was …

2005 Fall Engr333 Project Assignment, Matthew K. Heun

ENGR 333

In the Fall 2005 semester, I challenged the ENGR333 students to “develop realistic designs for the wellness center HVAC system and upgraded physical plant infrastructure.”

Customer

The customer for this project was Calvin’s VP for finance Henry DeVries.

2004 Fall Engr333 Final Report On Co-Generation (Section A), Matt Dekam, Chris Wiesehan, Jason Flietstra, Jeremy Hanson, Brian Katerberg, Kevin Palmer, Aaron Svacha, Aaron Buys, Josh Blocker, Matt Vredevoogd, Andrew Huisjen, Thomas Totoe, Andy Vandermoren, Chris Vanroekel

ENGR 333

The goal of the project was to construct a realistic plan to get Calvin off the grid. This means that Calvin would own and operate on-site facilities that generate all the electricity consumed by the campus. Current peak load for the college is approximately three megawatts. Upon completion of the new recreation center and dining hall renovation, future load will climb to roughly five megawatts. As a result, the desired system to remove the college from the grid would provide five megawatts.

2004 Fall Engr333 Final Report On Wind Generation (Section B), Terry Austen, Kristin De Groot, Matt Ooms, Andy Van Noord, Kurt Koubal, Dan Kuiper, Andy Wermel, Ryan Dewall, Eddie Lucas, Dawn Svenkeson

ENGR 333

An energy savings plan for Calvin College has been developed. The plan suggests implementing a small-scale wind turbine pilot program and an energy usage awareness program (Powerful Savings). If implemented, this proposal could save around $6,400 annually with a payback period of 8 years.

2004 Fall Student Seminar, Matt Dekam, Chris Wiesehan, Jason Flietstra, Jeremy Hanson, Brian Katerberg, Kevin Palmer, Aaron Svacha, Aaron Buys, Josh Blocker, Matt Vredevoogd, Andrew Huisjen, Thomas Totoe, Andy Vandermoren, Chris Vanroekel, Terry Austen, Kristin De Groot, Matt Ooms, Andy Van Noord, Kurt Koubal, Dan Kuiper, Andy Wermel, Ryan Dewall, Eddie Lucas, Dawn Svenkeson

ENGR 333

File for student presentation, given by students in the Fall 2004 class of ENGR333.