Most people that are looking at installing an energy storage system (battery and battery inverter) don’t realise that every installation is different and there is no one size fits all. Installations are very dependent on whether there is already solar PV in place and the current electrical wiring situation at the premises.
With solar PV installations as long as you have suitable
roof space you can install a system and the questions that need deciding are
finding a reliable supplier / installer, working out the size of the PV system
needed according to electricity usage and roof space and the size of the
With an energy storage system it is much more complicated. Among the considerations are;
The medical centre was to be refurbished and part of the upgrade was to install a PV system with battery storage. The difficulty was allocating the space for battery storage that was safe for patients as well as staff. As is usual in a medical centre space is a premium and is used for medical related purposes as a priority.
GridEdge was recently asked to use our clean energy trailer with its Sodium nickel chloride (SoNick) battery to power a local cooking competition event to showcase local foods.
Originally the expectations were that we would be powering the PA and sound system and maybe a portable fridge. As the day got closer the requirements changed and instead of a portable fridge there were going to be 2 x 10 Amp eskys with ice so it would only be the PA and sound system that were being used that we needed to power. Continue reading “SoNick battery performance for cooking competition”→
GridEdge was recently asked to power Melbourne’s 3 day Sustainable Living Festival’s “Off the Grid” tent with our clean energy trailer with its Sodium nickel chloride (SoNick) battery .
This annual festival, is held at Melbourne’s Federation Square and runs along the Yarra river with many stalls showcasing renewable energy, sustainable living practices and gardening and permaculture information.
Battery storage systems being installed in Australia look set to confirm earlier predictions that battery installations will treble in 2017.
New data from the SunWiz 2017 Mid-Year Battery Report shows more than 7000 battery installations took place across Australia in the first six month of 2017. By contrast there were 6500 installations recorded for all of 2016. Current projections say Australia is headed for a total of more than 20,000 energy storage battery installations by the end of 2017. Continue reading “Battery storage uptake by households surges as grid costs soar”→
Amongst the G20 countries, Australia’s emission reduction target – a reduction of 26-28% on a 2005 baseline – is unusually weak, nowhere near what is required for us to play our fair share in meeting 2°C Paris target.
The IPCC uses a synthesis of thousands of peer-reviewed scientific papers to assess the degree of risk at increasing levels of global average temperature.
There are many things to take into account when looking at an energy storage battery for your home or business. These include what you want your energy storage battery to do as well as its safety, performance, operating temperature and end of life recyclability.
Unfortunately many people only look at the initial purchase cost of batteries and this is what they use to compare different batteries. This doesn’t take into account what a battery may cost them over its lifetime or the cost to the environment of both the battery’s manufacture and end of life disposal. To make a realistic comparison of a battery’s cost you need to consider it’s full “cradle to grave” impact on all areas, including its safety during operation and it’s environmental impact. Continue reading “Battery capacity depends on user needs”→
Amongst the G20 countries, Australia’s emission reduction target – a reduction of 26-28% on a 2005 baseline – is unusually weak, nowhere near what is required for us to play our fair share in meeting a 2°C Paris target.
The impacts that we are experiencing now at a ~1°C rise in average temperature are the forerunners of rapidly escalating risks as the temperature rises towards 2°C and beyond. An overview of these risks – worsening extreme weather, damage to natural ecosystems, disproportionate impacts on the poor and vulnerable – is given by the ‘burning embers diagram’ of the Intergovernmental Panel on Climate Change (IPCC). The series reveals a striking trend – as the science of climate impacts advances, severe impacts are now expected at more modest increases in temperature Continue reading “Accelerating Climate Action”→
One of the biggest problems with the efforts to use renewable energy to produce large amounts of the energy consumed on a daily basis has been its inability to reliably supply power at the times it is most needed. This can and will be addressed with the installation of battery systems that allow households, businesses and energy network providers to store renewable energy for use at night or in peak periods.
Solar panels convert the sun’s rays into electricity during the day with maximum generation being between the hours of 11 to 3pm. Unfortunately, for most people unless you are home during the day 80% of this power gets fed back into the grid for very little return. Likewise, although energy generation through wind is now very efficient and cost effective the times when wind produces energy can be intermittent.