Last week, Alan Dykes, the Energy Manager for the cities of Winfield,
Wellington, and Ark City took a tour of the SC campus night-time lighting to
determine the current lighting’s effectiveness in safely illuminating the
campus and to make recommendations on making the lighting more energy
efficient. Accompanied by SGA Student Concerns committee representative Jessica
McIver and Green Team members Sarah Rommelfanger, Ashley Bruno, and Stephen
Strecker, Alan was able to evaluate the lumens (units of light intensity) and
the placement of light fixtures around campus. The good news is that Alan felt
that the light fixtures already present around the campus would provide
sufficient light to make the campus a safe environment at night, if equipped
with bulbs of appropriate wattage. This means that the only shortfalls in
making SC properly lit at night is to replace burnt-out bulbs in existing
fixtures.
This is an exciting opportunity for the Green Team because Alan was
also able to recommend types of bulbs that would be a great deal more energy
efficient than the ones previously used in the unlit fixtures. The types of
bulbs he recommended would be mostly energy efficient LED retrofitted bulbs. The new bulbs can go right into the existing fixtures, which helps
cut costs. These LED bulbs are expensive, but they are also estimated to last
18-22 years, and use a fraction of the electricity that the normal bulbs use.
They would also provide a white light which provides greater color definition
than the yellowish high-pressure sodium bulbs at a lower lumen output so that
the campus is safely visible without using excessive wattage.
The
Green Team and the SGA Student Concerns committee plan to work together and
compose a proposal using Alan’s expert advice to get the burnt out lights on
campus replaced with these more energy efficient bulbs.
Changes
toward sustainability don’t have to be a complete overhaul of the system, right
down to ground level. One small step at a time can end up making a big
difference.
Author: Sarah Rommelfanger