Climate Compass Blog
In its final rules for limiting carbon dioxide emissions from new and existing power plants, EPA recognized the importance of carbon capture and storage technologies to achieving U.S. carbon reduction goals.
New coal-fired power plants will likely need to capture some portion of potential emissions to meet final federal standards for emissions. While not required, existing coal and natural gas power plants may pursue carbon capture and storage (CCS) to meet state emissions targets under the final Clean Power Plan.
However, a regulatory requirement for CCS does not guarantee the development of commercial-scale projects, and additional work will be needed to address the economic barriers to CCS.
In the rule covering new power plants, EPA confirmed its original finding that CCS is technically available and feasible to implement. EPA’s final rule set an emissions standard of 1,400 pounds of carbon dioxide (CO2) per megawatt-hour (MWh) of electricity generated. This is less stringent than the 1,100 lbs CO2/MWh limit originally proposed. But given that the most efficient coal plant without CCS is still likely to emit around 1,700 lbs CO2/MWh, adopting CCS is likely required.
Cities and states are deploying a wide variety of incentives to promote more adoption of electric vehicles to reduce emissions and improve our energy security.
Consumers in Houston can get a state subsidy for buying a new EV. In the Phoenix area, EV buyers get registration fees waived and single-occupant HOV lane access. EV drivers in Portland receive fewer city and state incentives, but benefit from more publicly available charging infrastructure.
EV incentives vary by the amount consumers can save, how the incentives are applied, and who is offering the incentive.
A new report sheds light on how the 25 largest U.S. cities stack up in promoting EV deployment. These cities together represent more than half of the public electric vehicle charging infrastructure in the U.S. and about two-thirds of new electric vehicle registrations.
The white paper published by the International Council on Clean Transportation with input from C2ES and C40 and support from the 11th Hour Project, catalogues data on policies and actions by state agencies, municipal agencies, and local utilities that promote EV sales and analyzes the benefits to consumers.
The finalization today of EPA’s Clean Power Plan offers Americans a clear, realistic roadmap for addressing planet-warming emissions that threaten the environment and the U.S. economy.
Most importantly, it puts states in the driver’s seat to devise innovative strategies to reduce emissions efficiently and cost-effectively. Now it's time for states to work together with businesses and cities to craft the approaches that work best for them.
Climate change is a critical challenge, and the impacts will only grow more costly if we fail to act. Last year was the warmest on Earth since we started keeping records over a century ago. During the first half of this year, it got even hotter. Climate change impacts include more extreme heat, which can exacerbate drought and wildfires, more frequent and intense downpours that can lead to destructive floods, and rising sea levels that threaten coastal cities.
New federal standards are already reducing heat-trapping emissions from the second-biggest source, transportation, by increasing the fuel economy of cars and trucks. The Clean Power Plan takes the next logical step by addressing the largest source: the electric power sector, responsible for nearly 40 percent of U.S. carbon dioxide emissions.
For most Americans, getting to work means getting in a car – alone. Using public transportation instead can help the planet because it is more fuel efficient to move people together than separately. At a recent Green Fair in Springdale, Arkansas, we also learned just how much public transportation can help employees, especially those without a driver’s license or a car who struggle to get to work each day.
The Green Fair C2ES hosted with Alcoa brought people together to share information and opportunities about energy conservation and sustainability-focused groups in the community.
The connection made at the fair between Alcoa and Ozark Regional Transit (ORT) brought to light a critical problem – and a potential solution. Some of Alcoa’s workers rely on friends, co-workers, and family members for a ride to work. That means if their ride is sick or has another obligation, they may be late for work, or may not make it at all. For Alcoa, that can mean reduced productivity and high employee turnover.
To address this problem, Ozark Regional Transit has decided to launch a new bus route and a pilot program offering free passes to Alcoa employees for the next several months. The distinctive blue buses will wind through nearby neighborhoods and go past Alcoa and a number of other manufacturing companies, who will also participate in the pilot project.
If the program, initiated by Tyson Foods, is successful, companies may decide to extend the service or offer reduced fares as an employee benefit.
The latest working group meeting of the Montreal Protocol in Paris produced much useful discussion, but few concrete results due to limited but vocal opposition to an amendment to phase down hydrofluorcarbons (HFCs), a fast-growing, extremely potent family of global warming gases.
Efforts to achieve an amendment at the upcoming Meeting of the Parties in November had gained considerable momentum over the past year. Four proposals for an amendment had been submitted by India, the European Union, the Island States, and North America (Mexico, Canada and the U.S.). Beyond those proposals, the African States also have voiced their clear support for an amendment and recent meetings between President Obama and his counterparts from Brazil, India, and China had produced joint statements in support of action on HFCs under the Montreal Protocol.
Despite support for these proposals from nearly 100 countries, the week-long meeting in Paris this month failed to reach agreement on even starting the negotiating process through the creation of a contact group. After opposing these efforts over several meetings, Saudi Arabia and Kuwait (and other Gulf Cooperation Council countries) voiced their willingness to allow a two-stage process to move forward, but Pakistan stood firm in opposition, blocking any agreement.
In the absence of a mandate to begin negotiations, a number of sessions in Paris focused on a very useful exchange of views on issues raised by the four amendment proposals. India, China and others identified concerns about the costs and availability of alternatives to HFCs (including concerns about obstacles created by patents), the performance of these alternatives in high ambient temperatures, the time required to address flammability concerns of some key alternatives, the importance of energy efficiency, and the need for financing through the Protocol’s Multilateral Fund.
All agreed to hold another working group session prior to the November Meeting of the Parties. But time is fast running out on this year’s efforts to reach agreement on an HFC phasedown amendment.
What can be done to break this stalemate?
In the past, the executive director of the United Nations Environment Programme (UNEP) has sometimes played an active role convening senior representatives from key countries and driving needed compromise. During the early years of the Protocol, UNEP’s Mostafa Tolba was masterful in bringing key countries together to find a workable solution. Through informal, senior-level consultations, Tolba either forged a compromise text acceptable to all, or developed his own proposals that he would offer as a way forward.
While times have certainly changed, it may be that the moment has now arrived for Achim Steiner, UNEP’s current executive director, to actively engage with senior officials from key countries with the goal of advancing efforts at bringing HFCs into the Montreal Protocol.