Background

EMD Millipore, a division of Merck, produces fine chemicals and additives for a variety of applications in the life sciences industry. As a global leader in Environmental and Social Responsibility, EMD Millipore is in the midst of a multi-year effort to reduce greenhouse gas emissions, and divert a substantial tonnage of waste from landfills or incineration. They continue to develop and grow the industry’s leading Green Chemistry platform.

Situation

In its 20-building campus in Cincinnati, EMD Millipore has been updating its light fixtures on an as-needed basis. While this method has been mostly sufficient, it has also created occasional lighting failures resulting from old fixtures or blending different products. As a result, EMD was keenly aware that the entire campus, including exterior lighting areas, was in need of a new comprehensive lighting plan. They wanted to use new technology to maximize energy savings while providing a standardized framework to reduce operating expenses.

Solution

Eco Engineering based the entire design and accompanying financial projections on a detailed engineering-grade audit we performed of the EMD Millipore complex. The audit revealed that the spaces throughout the facility had diverse needs. As a result, we opted to use a variety of LED technologies to meet the specialized requirements for each of these unique spaces. Additionally, we used occupancy and motion controls to create a customized framework that would reduce the operating hours of fixtures on a space-by-space basis. We also installed special explosion-proof Class 1 LED fixtures in sensitive production areas.

In the exterior areas surrounding the buildings and parking garages, we upgraded their lighting system to long-lasting, energy-efficient LED products, helping to improve safety and lower maintenance costs.

The design and installation for this project were conducted in two phases to ensure there were no disruptions to production areas. Additionally, all old lighting was disposed of using the strict EPA standards to ensure the project was as eco-friendly and sustainable as possible.

Background

Cincinnati is one of America’s largest municipalities, and it is steeped in tradition and history dating back to the 1790s. The city center in Cincinnati is showcased by the Tyler Davidson fountain, a bronze statue gifted to the people of Cincinnati in 1881. The fountain and its surrounding square remain a central gathering place for the community. Recently preservation using modern technology has become a new municipal standard for the area.

Situation

When the city council endorsed a community-wide green initiative, the city began to evaluate ways they could improve their energy savings throughout all city-owned properties. Outdoor lighting, especially at Fountain Square, was quickly identified as a source where the city could both save energy and reduce city maintenance expenses. The fountain in Fountain Square utilized more than 65 high-wattage, incandescent flood lights. Aside from the energy drain of these lights, they output a tremendous amount of heat. As a result, the water from the fountain was needed to cool the fixtures. This meant that the display was inoperable during the winter months when the water was drained from the fountain to prevent damage from freezing. Moreover, since the floodlights were located beneath the water, they were prone to fixture corrosion, leaking, and electrical mishaps. Fountain Square needed a robust, long-term lighting solution that was not only energy efficient, but also maintained or improved the aesthetics of the surrounding area.

Solution

When the Cincinnati city council enlisted Eco Energy for this project, we quickly recognized that energy efficiency and aesthetics were not mutually exclusive. We replaced all existing lights with 90w LED color-changing floods with the ability to direct light – using fewer fixtures and less energy. Beyond that, we were able to address both their energy and aesthetic requirements with a single lighting system.

We enabled sixteen pre-programmed shows through the LED displays, changing colors for different seasons, holidays, and events. The LED solution deployed lamps rated for over 50,000 hours of use, capable of generating significant reductions in city maintenance expenses in addition to energy efficiency savings. The LED lights also maintained cooler temperatures so they could be used without the water, and by design, they were protected from leaking, corrosion, and electrical mishaps.