Showing posts with label cooling. Show all posts
Showing posts with label cooling. Show all posts

Global Warming Continues Unabated Despite a Seemingly Endless Winter in Parts of North America

Even if it is still cold and stormy in parts of North America, the data reveals that the global warming trend is strong and getting stronger. As some of us are still waiting for the first flowers to bloom, winter may seem eternal. Cold weather can give the impression that the heat may be abating somewhat, however the facts reveal that global warming shows no signs of easing.

For those that live in the Eastern US and Canada this was a cold winter (parts of Canada registered one of the coldest months of February on record) and for some the cold is persisting into spring. The combination of the polar vortex, winter storms and a late spring may even lead some who live in these regions to surmise that the global warming trend has abated. However, such suppositions are not born out by the facts.

Depending on who you listen to last year (2013) was either the 4th or the 7th hottest year on record. January which from where many of us stood seemed abnormally frigid, was actually a continuation of the global warming trend. Globally, it was the fourth-warmest January since record keeping began in 1880. Globally, February was the 21st warmest on record. February was also the 348th consecutive month with above-average temperatures (compared to the 20th century average). The period from December 2013 to February 2014 was the 8th warmest on record globally.

To add fuel to the fire of global warming, the US National Climatic Data Center reported that we are on track for yet another record or near-record warm year in 2014. In fact, we have seen evidence of global warming for almost three consecutive decades.

Not only is it hot it is getting hotter. NOAA data shows that month after month the earth continues to warm, with global average temperatures being among their top 10 warmest for the ninth straight month.

While some parts of North America were experiencing bitter cold, other places like Scandinavia, Russia and Finland have been experiencing some of the warmest temperatures on record.

So no, global warming is not letting up and this underscores the importance of looking at the big picture and not extrapolating from local weather conditions.

Related
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Extreme Cold in North America is due to Stratospheric Warming 
Global Warming Continues Unabated Despite Cold Snaps 
Global Warming Continues Unabated Despite a Seemingly Endless Winter in Parts of North America
"Catastrophic" Ice Storm Slams the Southeast and Heads North

Course - Geothermal Energy: The 3-Day MBA

Geothermal Energy: The 3-Day MBA will take place on November 19 - 21, 2013. This course is presented by Green Power Academy. New York, USA. It offers a comprehensive introduction to the technology, markets, economics, financial risks and returns of geothermal energy.

MIT recently suggested that geothermal capacity in the US alone could potentially be 100,000 MW within the next 50 years; and this is an energy source that provides a reliable, highly productive source of electricity. Yet the industry has been adding capacity at only 1-2% per year, while other, more unpredictable renewable sources such as wind and solar have boomed.

This course provides an unrivaled, independent introduction to the geothermal energy business, explaining both its opportunities and advantages within the energy mix and the barriers and risks – both technological and financial - that currently prevent faster growth.

Key Learning Objectives 

•A comprehensive understanding of geothermal energy, with particular focus on power generation but including the commercial opportunities through heat
•Clear explanations of the key aspects of geothermal technology - including resources, exploration, drilling and plant operations, using clear language suited to senior commercial people and non-engineers
•The market economic and competitive context of geothermal energy, including energy characteristics, supply, demand and pricing; plus external influences and market trends
•The key processes, phases and risk factors in individual geothermal projects
•Quantifying the variability and sensitivity of project variables and financial returns by analysis of a cash flow spreadsheet and associated data
•Understanding how different policy mechanisms impact the business plan and impact revenues, returns and risks

Who will benefit 

This course is aimed at business-focused people from a wide variety of backgrounds both within and beyond the geothermal industry, who seek a good fundamental and integrated understanding of the key technological and commercial features of geothermal energy projects.

CXOs and Company Directors, Heads of Business Development, Strategy and Policy, Market and Financial Analysts, Heads of Market & Product Development from Investors, including Banks, Funds and Private Equity, Policymakers and Energy Planners, Independent Power Producers, Project Developers, Power Utilities, Insurance Companies, Lawyers, Large Energy Consumers, Power Plant Technology Vendors, Drilling & Exploration Service Companies, Consulting and Research Providers.

For more information click here.

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Course - Ground Source and Efficient Heating Systems

Ground Source and Efficient Heating Systems will take place on Sunday September 8, 2013, in Woodbridge, ON., at Living City Campus, Kortright Centre 9550 Pine Valley Drive.This workshop examines the features of various high efficiency heating systems for both domestic hot water and residential space heating needs.

Topics include: ground source heat pumps, on-demand hot water heaters, combination boilers, masonry wood heaters, and heat distribution systems, such as radiant floor, high velocity air & zoned forced air. We'll also examine the integration of heating systems with solar domestic and space heating systems and heat/energy recovery ventilation systems (HRV, ERV). A tour of a ground source heat pump, radiant floor and solar hot water heating system at Kortright is part of this program. Participants will also tour the Archetype Sustainable House.

Note: This is a half-day workshop.

To register click here.

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Obama's Energy Efficiency Executive Order for Industry

On August 30th, 2012, President Obama signed an executive order focused on efficiency in industrial facilities. That order sets a national goal of 40 GW of new combined heat and power (CHP) by the end of 2020. As stated in the order, the industrial sector accounts for over 30 percent of all energy consumed in the US, and energy costs affect overall competitiveness. The goal is to increase investments to reduce energy use through more efficient manufacturing processes and facilities and the expanded use of combined heat and power (CHP).

The Federal Government will help to overcome barriers to investment in industrial energy efficiency. This includes encouraging private sector investment by setting goals and highlighting the benefits of investment, improving coordination at the Federal level, partnering with and supporting States, and identifying investment models beneficial to the multiple stakeholders involved.

Section one of the executive order asks stakeholders at all levels to "identify, develop, and encourage the adoption of investment models and State best practice policies for industrial energy efficiency and CHP; provide technical assistance to States and manufacturers to encourage investment in industrial energy efficiency and CHP; provide public information on the benefits of investment in industrial energy efficiency and CHP; and use existing Federal authorities, programs, and policies to support investment in industrial energy efficiency and CHP."

Section two of the order encourages investment in industrial efficiency. The Departments of Energy, Commerce, and Agriculture, and the Environmental Protection Agency, in coordination with the National Economic Council, the Domestic Policy Council, the Council on Environmental Quality, and the Office of Science and Technology Policy, shall coordinate policies to encourage investment in industrial efficiency in order to reduce costs for industrial users, improve U.S. competitiveness, create jobs, and reduce harmful air pollution. In doing so, they shall engage States, industrial companies, utility companies, and other stakeholders to accelerate this investment.

Section two of the executive order supports efforts to accelerate investment in industrial energy efficiency and CHP by:

- providing general guidance, technical analysis and information, and financial analysis on the value of investment in industrial energy efficiency and CHP to States, utilities, and owners and operators of industrial facilities;

- improving the usefulness of Federal data collection and analysis; and

- assisting States in developing and implementing State specific best practice policies that can accelerate investment in industrial energy efficiency and CHP.

Help companies to achieve the goal of reducing energy intensity by 25 percent over 10 years, as well as utilizing existing partnership programs to support energy efficiency and CHP.

Environmental Leader reports that the Department of Energy’s Better Buildings, Better Plants program announced that five companies — Kingspan Insulated Panels, semiconductor manufacturer Cree, General Aluminum Manufacturing Company, PaperWorks and Harbec, a maker of machine tools and injection-molded plastic parts — have signed on, and committed to improving their energy intensity by 25 percent over 10 years.

Partners in the Better Buildings, Better Plants program have already realized at least $80 million in cost savings, according to the DoE. These actions are expected to save about $1 billion cumulatively by 2020.

The executive order intends to accelerate investments in industrial energy efficiency, which could save manufacturers at least $100 billion in energy costs over the next decade, according to the White House. Meeting the President’s 40 GW CHP goal would mean $40 billion to $80 billion of new capital investment in American manufacturing facilities. But the White House says investments in industrial energy efficiency, including CHP, incur as little as half the cost of traditional forms of new baseload power.

An August report by Pike Research that indicates the global market for commercial CHP systems will reach $11.2 billion by 2022, with 80 GWe installed by that year. California has already set a goal of 4 GW of new CHP generation in the state by 2020, with 1990 as a baseline. Harbec, one of the new private sector commitments to the Better Plants program, has set a goal of becoming a carbon neutral company by 2013.

There is an opportunity to save industrial users tens of billions of dollars in energy costs over the next decade. Accelerating these investments in American factories can improve US competitiveness, lower energy costs, free up future capital for businesses to invest, reduce air pollution, create jobs and enhanced grid security.

© 2012, Richard Matthews. All rights reserved.

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Ball State is Building the Largest Geothermal System in the US

Ball State is building the largest geothermal system in the US. The geothermal system under construction will replace coal boilers for heating and cooling. Eradicating fossil fuel power for renewable sources of energy will reduce the university’s carbon footprint by nearly half while saving $2 million a year in operating costs. The system will connect to all buildings on campus providing heating and cooling to 5.5 million square feet.

This decision was made based on a cost comparison of new fossil fuel based boilers and renewable energy options. The more efficient geothermal-based heating and cooling system was found to be the best for the school.

This project is a stellar example of good business sense and good environmental sense. Other schools are sure to follow Ball State's lead.

© 2012, Richard Matthews. All rights reserved.

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