{"id":53901,"date":"2021-09-13T08:10:01","date_gmt":"2021-09-12T21:40:01","guid":{"rendered":"https:\/\/www.solarquotes.com.au\/blog\/?p=53901"},"modified":"2021-09-13T08:10:01","modified_gmt":"2021-09-12T21:40:01","slug":"solar-prices-usa-australia-mb2153","status":"publish","type":"post","link":"https:\/\/www.solarquotes.com.au\/blog\/solar-prices-usa-australia-mb2153\/","title":{"rendered":"Solar Power Prices: Australia Vs. USA"},"content":{"rendered":"

\"Comparing<\/p>\n

A push by the USA’s solar industry for better policies is a reminder of why Australia is still very much the lucky country for small-scale commercial and home solar power.<\/p>\n

Last week, the White House released the Solar Futures Study<\/a> from the U.S. Department of Energy indicating solar power could generate up to 45% of U.S. electricity supply by 2050, compared to less than 4% currently. Rooftop PV would play an important role in such a scenario, with the report noting:<\/p>\n

“Almost 200 GW of rooftop PV are deployed in the decarbonization scenarios by 2050 (10%\u201320% of total solar deployment). However, the technical potential for U.S. rooftop PV is greater than 1,000 GW, and efforts to promote rooftop PV could increase deployment beyond the modeled level.”<\/p><\/blockquote>\n

But to achieve such a level would require very favourable policies.<\/p>\n

The most important mechanism supporting deployment in the USA today is the solar Investment Tax Credit (ITC), which came into effect in 2006. Originally set at 30 percent for residential and commercial solar energy systems (including large-scale), the ITC is currently 26% and will drop to 22% in 2023. In 2024, the ITC is to reduce again for commercial and utility scale systems to 10% and to zero for residential installations.<\/p>\n

Hundreds of companies<\/a> signed a letter sent to Congress last week urging action on policies supporting solar energy deployment. The first item on the wish-list was:<\/p>\n

“Lengthen and strengthen the most impactful national policy to spur solar deployment, the Solar Investment Tax Credit (ITC), at the 30% rate.”<\/p><\/blockquote>\n

Australia Vs. USA Solar Prices<\/h2>\n

When you look at the huge differences in prices between the USA and Australia for home solar power systems, it’s easy to understand why there is a big push for the ITC to be maintained and boosted.<\/p>\n

The following indicates the average cost of solar power systems in the USA currently after the ITC in US dollars (Source: EnergySage<\/a>), and then converted to AUD (as at the time of publishing). These averages are all system types, from crappy installations through to the good stuff:<\/p>\n