Energy Conservation & Building Standards SWATeam meeting minutes for December 2.

Major agenda items included a report on the Green Building Conference, discussion of the Certified Green Office Program, Design Center, space utilization, and potential feasibility studies. 

Food waste is the second largest category of municipal solid waste (MSW) sent to landfills in the United States, accounting for approximately 18% of the waste stream. Agricultural and garden wastes comprising of wood and yard trimmings come next in the list, accounting for approximately 15% of the waste stream. At the U of I campus as well, about 100-120 gallons of food waste is generated from one dining hall unit per week. That is roughly 0.5 cubic yards/week currently.
Anaerobic digestion occurs naturally, in the absence of oxygen, as bacteria break down organic materials and produce biogas. The process reduces the amount of material and produces biogas, which can be used as an energy source. This technology is commonly used throughout the United States to break down sewage sludge at wastewater treatment facilities. In the past few years, there has been a movement to start adding food waste to anaerobic digesters already in place at wastewater treatment facilities.
This proposal provides setup costs for a pilot test of an anaerobic digestion process to determine if a full-scale digester prototype is feasible.

The primary deliverable of this proposed project is to provide a detailed waste characterization assessment for three facilities located throughout the Urbana-Champaign campus of the University of Illinois. Lincoln Avenue Residence Halls (LAR), Business Instructional Facility (BIF), Roger Adams Laboratory(RAL) are facilities that will be characterized.
This proposal builds upon the initial waste characterizations conducted in the Spring of 2013 for four buildings: Henry Administration Building, Alice Campbell Alumni Center, Swanlund Administration Building, and Illini Union Bookstore.
The objective of the assessments is to characterize the waste generated from a Lab building, a classroom building and a housing building. The primary goal of the waste stream characterization study is to provide UIUC with an accurate and precise baseline measurement of the solid waste generated at each facility type. ISTC will assist F&S in identifying and implementing practices and technologies that will reduce waste, increase landfill diversion, increase recycling revenues, and decrease waste disposal costs. These efforts will help UIUC to become an example of a sustainable campus, and will provide new learning and teaching opportunities for the university and community at large. The ancillary deliverables are various direct educational programing opportunities both structured as well as passive.

The idea for the project came after noticing most trucks on campus are only hauling small loads compared to the capacity they were made for. We believe we could switch many transportation tasks over to human powered vehicles. We are hoping we can use a demonstration cargo bike to show different departments how they can use sustainable transportation rather than large fossil fuel powered trucks. We want the departments to see how useful cargo bikes can be and then buy their own. This would not only save money, reduce pollution and congestion, but open up opportunities for student workers who do not have driver’s licenses to do these tasks. This would open up more jobs for students on campus as well as let them participate in sustainable transportation which they could then take and implement after they graduate.

In Spring 2011, SSC funded a bike sharing feasibility study, and it established a three-tier approach to bike sharing. However, it was found that no improvements to developing a bike sharing could begin until the bike infrastructure was significantly improved. In the last 4 years, there have been vast improvements and new infrastructure plans are continuing to be implemented.

The UIUC Pilot Bike Share program is a proposal for a two year pilot bike share program. This pilot program will be a 50 bike fleet. It will be using a new approach to bike sharing through smart locks. Smart locks contain all the technology for the bike-sharing program linked to a smart phone. The smart locks will allow for versatility in the type of bikes to use within the system and where the bikes could be located. iSEE is exploring a collaboration with BitLock for the smart locks and Neutral Cycle for the bikes.

This two-year pilot bike-sharing program is in with collaboration with CUMTD, City of Urbana, City of Champaign, and CUPHD (CU Bike Share Task Force) in creating a bike share program on campus that can be scalable into the community. The desired outcome is to design a bike share program that is equitable and gives students the best access to traveling around campus, while reducing our carbon footprint.

Currently, the Illini Union has a variety of water fountains in the facility, totaling 16 units. Select fountains were retrofitted in 2009 with “goose-neck” style bottle filler fixtures, however these are susceptible to damage and not filtered. Ten units in public areas are funded for replacement in this project with Elkay fountains that have built in bottle refill stations. These water fountains will make it much easier to fill water bottles than the current water fountains and provide filtered, cool water to students and guests. These fill stations will also track the number of bottles saved from the land fill and will provide this information on an LED screen at the top of the refill station. The LED screens on each water fountain can be used as an educational resource for all users. These new Elkay water fountains will encourage everyone to refill their water bottles because each unit provides a real time digital display of the number of bottles saved from the landfill.

The replacement of incandescent lighting in the audience chambers of each of the three major performance spaces in KCPA has a threefold purpose. Its primary purpose is to remove from service incandescent lighting that has been in place for nearly 50 years and is very energy inefficient. Beyond the energy efficiency issue is the efficiency of personnel who maintain the facility because of 1500 light bulbs in question that have to be changed frequently, plus the safety issues involved in accessing many of the ceilings that are 35 to 56 feet above the floor. With new LED lighting, lamps will require replacement only once every several years. Yet another advantage would be the decrease in cooling load due to the lower operating temperatures of the LED lamps.This is a marked improvement over the current weekly to monthly requirement, not to mention the decrease in energy consumption of the LED lamps over the incandescent lamps which are rated from 25 W to 500 W. The goal and the outcome are to increase energy efficiency, decrease labor requirements, and increase safety conditions.

This project was developed by Eco-mmunity, a team of students passionate about sustainability, after noticing that students were not recycling within the residence halls. After further research, interviews, and observations of facilities and processes we noticed that it all came down to students’ convenience. After completing a pilot study we recognized that if students had the option to sort their trash and recycling in their room, they were much more likely to participate in recycling. With recycling bins placed in each student’s individual room, alongside their trash bin, students could conveniently dump them into their corresponding bins in the trash rooms at the end of the hallway. The goal of this project is to create positive long lasting habits that residents and students will continue to use after leaving University Housing. We also hope that this larger awareness and convenience of recycling will stimulate and promote more recycling around campus, as well as set a standard for other non-University Housing and private certified residencies to follow.