Author: Energy Matters

550 MW Solar Farm Project For California

San Francisco Based Pacific Gas and Electric Company recently announced the launch of their 550 megawatt Topaz Solar Farm Project, which will deliver an average of 1,100,000 megawatt-hours annually of renewable electricity; to serve approximately 239,000 residential homes.

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Renewables Target Under Pressure From Big Business

Australian Greens Senator, Christine Milne, has launched a scathing attack on what she refers to as the “green mafia” – big busineses in Australia she accuses of pressuring the Federal Government to not increase the Mandatory Renewable Energy Target set for Australia.

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New Solar Cell Breaks Efficiency Record

Scientists at the U.S. Department of Energy’s National Renewable Energy Laboratory (NREL) have broken the world record in solar cell efficiency with a photovoltaic module that converts nearly 41% of sunlight it’s exposed to into electricity.

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Ask Dr Solar: Heat Pumps Explained

A solar heat pump is a different way to use renewable energy to heat water – that doesn’t need solar panels! Solar heat pumps can save you a bundle of cash onyour hot water bills, as they use approximately one third the energy of an electric water heater.

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Ask Dr Solar: Residential Solar Power Basics

Many people are a little wary of hooking up a residential solar power system; much of the hesitation due to the jargon involved which can get a little confusing. Terms like “photovoltaic cells”, “solar cells” pop up – what’s the difference? Then there’s batteries to consider; or is there?

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