The 850-vehicle strong diesel fleet helps to maintain more than 29,000 acres in New York City. The fleet includes more than 40 different types of vehicles and equipment – handling everything from snow removal to landscape and parks maintenance to road construction and waste management.

The New York City Sanitation Department also uses biodiesel blends in vehicles used to fight winter weather, such as salt spreaders and plows.

“We can’t afford for our garbage trucks not to run,” said Supervisor of Mechanics Spiro Kattan. “Our trucks don’t only pick up garbage, they are also equipped with snowplow hitches. We’re a part of the city’s snow emergency plans and the residents of New York City would not be too happy if our vehicles went down during a snow storm.”

Further, JFK International Airport uses B20 to keep runways clear even in the worst of snowstorms.

In addition, New York City enacted a groundbreaking law requiring that all heating oil sold in the city contain at least two percent biodiesel beginning in October 2012. Bioheat® is already keeping many homes and offices warm this winter, including New York City Parks’ buildings.

With some help from Solis Partners, a leading developer and integrator of commercial solar power systems, Public Service Electric and Gas Company (PSE&G) put in the U.S.-made SolarWorld flat, glass-plated crystalline panels and Solyndra thin film panels, part of a plan by PSE&G’s plan to invest $515 million on 80 megawatts of solar projects around the state between 2009 and 2013:

“With the hard work and commitment of key state legislators, the BPU and utilities such as PSE&G, New Jersey has become the sixth largest solar market in the world and a national leader in installed solar capacity — second only to California,” said Jamie Hahn, managing director of Solis Partners. “PSE&G’s Solar 4 All program has been key to that achievement. This project exemplifies PSE&G’s commitment to transforming underutilized commercial rooftops into clean renewable energy sources.”

“These underutilized rooftop assets are the perfect platform for deploying distributed solar generation facilities where power is most needed,” said Weisman. “Rooftop solar produces during the hours of peak demand, and provides power to the areas of the grid that need it the most — large commercial and industrial users.”

The special cylindrical panels from Solyndra are designed especially for flat rooftops, covering more rooftop area and capturing more light than traditional solar panels.

The ground-mounted panels will cover nearly 10 football fields. Nearly half of the solar installation will be located at the Perdue corporate offices in Salisbury, Maryland and the remaining will be located at their feed mill in Bridgeville, Deleware. The panels are being installed by Standard Solar Inc.

“Stewardship is one of our company’s core values, so this is a perfect fit for the way we do business,” said Steve Schwalb, Perdue’s Vice President of Environmental Sustainability. “Using solar power means we’ll have a clean energy source that doesn’t pollute or create greenhouse gases, while lowering Perdue’s energy costs over the life of the project.”

Perdue has also engaged in several other “green” projects. Last year they began renovation their corporate office and hope to obtain LEED certification for environmental leadership from the U.S. Green Building Council. Three years ago, the company began the first to sign a Clean Waters Environmental Initiative with the EPA to aid poultry growers in adopting better pollution prevention practices.

Harry Warren, president of WGES said of the project, “By hosting this project, Perdue is also helping both Maryland and Delaware achieve their statewide solar energy goals. “The Maryland and Delaware Renewable Energy Portfolio Standards Acts call for a growing contribution from solar energy each year through at least 2022, and Perdue’s project will contribute significantly to Maryland’s and Delaware’s total solar power production goals for 2012 and beyond.”

Here are some highlights of the conference:

1. Take a Seat at the Power Table. The opening session includes a roundtable discussion with industry leaders: Portland General Electric President/CEO Jim Piro; Pacific Power President Pat Reiten; Commissioner John Savage of the Oregon Public Utilities Commission; Whole Foods Market’s Global Leader for Energy Kathy Loftus; and NextEra Energy Senior Director Rick Anderson. PLUS: Keynote Speaker Steve Chalk, Chief Operating Officer for U.S. Department of Energy’s Office of Energy Efficiency and Renewable Energy (EERE).

2. Learn the Basics of Buying Green Power. Best practices for buying green power for your home or business.

3. Master the Fundamentals of Markets and Trading. An overview of REC markets, players and their motivations, trading, contracts, and back office support systems that make these markets work.

4. Measure Your GHG Footprint and Find Profitable Solutions. Learn the latest on federal policies for carbon disclosure, accounting practices and the added value of renewable energy.

Don’t miss out on the chance to see over 80 speakers in 30+ sessions over the course of three days while learning everything you need to know about the future of renewable energy and the drive to clean energy will help your business thrive. Click here to register.

Mauricio Vargas, CEO of Greenhouse Gas Services said of the transaction, “Adding the StormFisher team and its pipeline of shovel-ready biogas projects expands Greenhouse Gas Services’ business line and complements our carbon platform. As carbon and renewable energy policies continue to evolve, we see tremendous opportunity and growth for us in North America.”

The company anticipates breaking ground this year on its first biogas project, a 2.8-megawatt facility in London, Ontario that will convert more than 100,000 tonnes of organic materials from agri-food producers into renewable energy through anaerobic digestion. The electricity produced will be sold to the Ontario Power Authority.

“This deal brings together StormFisher’s project development expertise and pipeline of new opportunities with the carbon credit specialization of Greenhouse Gas Services,” said Bas van Berkel, President of StormFisher. “It represents the combination of two very entrepreneurial firms with the backing of multi-billion dollar companies.”

In addition to the project in Ontario, the company is currently developing other biogas facilities in Wisconsin and California, which are expected to be operational by the end of 2011.

“The Petra Solar management team is very pleased to have Craton Equity Partners and Espírito Santo Ventures as investors, especially given their experience in cleantech growth investing and their expertise in the regulated energy sector.  We are also thankful for the continued support of our existing investors,” said Petra Solar CEO and President, Dr. Shihab Kuran. “Petra Solar has a proven model for green job creation including installation and manufacturing jobs that are local to system deployment. We are very gratified that our business interests line up directly with the public’s interest in producing reliable, clean energy and green jobs.”

The company plans to use the additional funding to add green jobs and expand its customer base. Petra Solar anticipates that it will immediately add 30 new employees and have a team of 165 people by year end. The company’s SunWaveTM system generates clean energy and increases reliability to the distribution grid. In the future, the company plans to expand its product line to address new applications and market segments that leverage its Smart Energy Module TM platform, which integrates utility grade power management, smart grid communications and grid availability features into a single system.