Abstract
PHEVs combine today' s hybrid automotive technology with large battery systems that can be recharged from the electrical grid. With their substantial batteries, PHEVs can drive short distances before needing to draw upon their gasoline engines and can therefore achieve significantly greater kilometers per liter. This report examines how automakers, battery developers, utilities, and policy makers are approaching the possibilities of PHEVs as well as the technical challenges that must be overcome to achieve widespread commercialization.
"PHEVs have great potential in the future evolution of intelligent grids. They can offer utilities benefits in terms of increased off-peak power sales and the potential to tap the energy stored in PHEV batteries for ancillary services or demand response," said Roberta Bigliani, research director, Energy Insights EMEA. "Their significant market penetration likely remains 10 years away. Nevertheless, utilities and carmakers should speed-up pilots and begin to rethink the grid and the requirements for handling distributed sources and two-way power flows."
Table of Contents
- Table of Contents
- Energy Insights Opinion
- In This Report
- Brief Description of the Solution
- Situation Overview
- Introduction
- EU Politics
- Table: EC' s 2005 Actual and 2020 Target Shares of Final Renewable Energy Use (%)
- PHEVs Moving Forward in Europe With the Help of Utilities
- Automakers Coming on Board
- Table: Selected Automakers' PHEV Development Plans
- Battery Technologies Limitations: The 350 Kilo Gorilla
- Table: Comparison of NiMH and Li-ion Batteries
- PHEV Conversion Systems Serve as Battery Test Beds
- Table: Selected PHEV Battery Conversions
- Opportunities and Challenges for Electricity Utilities
- Utilities Look to PHEVs to Use Off-Peak Power
- Vehicle-to-Grid Opportunities and Challenges
- Future Outlook
- Essential Guidance
- Actions to Consider
- Learn More
- Related Research
- Synopsis
