Energy Efficiency: Understanding a Growing Industry

Energy efficiency has emerged as a major environmental issue that, due to regulation and higher energy prices, is now a growing and important energy business segment in its own right. Economic growth and consumer trends, combined with technological improvements, will only reinforce this emerging industry that is increasingly targeted by both utilities and energy services companies.



Report Highlights
the fact that the greatest residential energy efficiency gains through improvements appliances arise through new home construction.


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DATAMONITOR VIEW 1
CATALYST 1
SUMMARY 1
ANALYSIS 2
After major gains from 2001-05, energy (power) efficiency in the EU is leveling out 2
Europe's lead over the US in energy efficiency will narrow in the coming decade 2
Although power consumption is increasing, labor productivity gains mean the energy efficiency of major economies will rise 3
The UK will remain one of the most energy efficient major economies 4
Many countries are now experiencing a downward convergence in the carbon intensity of their economies 5
New housing construction across the EU will spur the purchase of newer, more efficient large appliances 6
Sales of residential appliances track new home construction, which highlights these important energy-saving opportunities 6
Housing booms in Spain and France will create new energy efficiency opportunities 7
European homes spend much less energy on large appliances than American homes, but more on space cooling and lighting 8
In the UK, fridges and freezers are the only appliances with steady, absolute improvements in energy efficiency since the 1970s 9
Cooking appliances and home electronics are flattening out in terms of potential future energy efficiency gains 10
Europeans dramatically increased purchases of refrigerators in 2006 11
Voluntary energy certification programs can produce major gains in energy efficiency 12
Energy Star is the world's most successful voluntary energy efficiency labeling program 12
Energy Star market penetration and energy-saving results have soared in recent years 13
Energy Star has become an international energy efficiency standard 14
Much of the success of Energy Star comes from investment in professional brand management 14
In some European markets the energy services industry is growing at a rapid pace 15
Energy efficiency as a business offering is rolled into the energy services divisions of many utilities 15
Economic growth and energy market liberalization will drive growth in energy services markets 15
France, Germany and the UK are Europe's largest energy services markets 16
Latvia and Romania will become the fastest growing energy services markets 17
APPENDIX 18
Definitions 18
Datamonitor Consultancy 18
Ask the Analyst 18
Further reading 18
Disclaimer 18

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Figure 1: Growth in wealth compared to growth in energy efficiency 2
Figure 2: Labor productivity and power consumption in the US and Europe 3
Figure 3: Energy efficiency of economic growth (based on power consumption) 4
Figure 4: Carbon output per unit of GDP 5
Figure 5: Home building and new appliances purchase trends in the EU 6
Figure 6: New housing constructed annually 7
Figure 7: Breakdown of residential energy use in Europe and the US 8
Figure 8: Energy efficiency improvements with British appliances per decade 9
Figure 9: Energy efficiency trends in British appliances 10
Figure 10: Sales of top energy-consuming residential appliances in the EU 11
Figure 11: Increase in key Energy Star performance factors from 2000-06 13
Figure 12: Energy services markets in Europe 16
Figure 13: Growth in European energy services markets 17

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