Energy Efficiency Standards for Commercial Ice Makers Not Strong Enough, Says ACEEE
The Department of Energy issued a notice of proposed rulemaking for energy conservation standards for automatic commercial ice makers. DOE estimates that ice makers meeting the proposed standards sold over 30 years would reduce US electricity use by about 30 billion kWh.
But a blog posting by the American Council for an Energy-Efficient Economy suggests that the DOE should have proposed even stronger efficiency standards.
“The proposed standards, which can be met by employing higher-efficiency compressors and motors and increasing heat exchanger surface area, would reduce icemaker energy consumption by 15-30 percent for the most common types of machines,” says ACEEE’s blog. “(But) higher cost-effective efficiency levels, which could be achieved using technologies including permanent magnet motors and drain water heat exchangers, would reduce energy consumption for the most common types of ice makers by another 5-10 percent.”
A final rule is due by the end of the year.
DOE also issued a notice of proposed rulemaking for packaged terminal air conditioners and packaged terminal heat pumps.
- The CFO and the Sustainability Reporting Chain
- Integrated Building Optimization
- Getting It Right: Evaluating, Deploying EMIS Software
- 2014 Environmental Leader Product and Project Awards
- Trends in Energy Management: Where Should Your Next Investment Be?
- The Business Case for Corporate Sustainability Tools
- Guide to Energy, Carbon and Environmental Software
- Smart Companies Utilize Integrated Energy Solutions
- Essential Guide to Lighting Retrofits and Upgrades
- Sustainability Careers: Unlocking Hidden Employment Potential
- Energy Efficiency Requires Engineering Efficiency
- Integrated Building Optimization: A Crucial Convergence of Demand-side and Supply-Side Energy Management Strategies
- Driving Productivity and Profit with Industrial Energy Management
- Energy Procurement in 2014: Products & Programs to Optimize Savings
- BUYING STRATEGIES IN A VOLATILE MARKET: What Businesses Need to Know about Retail Electricity Procurement