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Cost and prices

EnergySage finds $236 million tax on solar due to Section 201 tariffs

The online solar marketplace describes the tariffs as a tax on solar, and notes that both the finding of injury and the tariffs themselves drove up prices.

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The South takes the lead in utility-scale solar as interconnection queues swell to 188 GW (w/charts)

As a further sign that solar is going mainstream across the United States, a new report by Lawrence Berkeley National Labs finds that southeastern states hosted 40% of the utility-scale solar installed nationally in 2017. Interconnection queues have swelled to 188.5 GW of utility solar capacity, eight times more than installed capacity.

Data suggests collapse of PV module imports in the wake of Section 201

Newly released EIA data shows overall module shipments falling by 2/3 in the second quarter of 2018, while pre-tariff prices remained relatively steady.

Tri-State could save $600 million by switching from coal to renewables

A study finds that “just the operating costs of many existing coal assets” now exceed total costs for new solar and wind power in the Mountain West. The Tri-State utility, for example, could save $600 million by 2030 by phasing out five coal units in favor of solar, wind and purchases of wholesale capacity and power.

Solar could replace 2.73 GW of PacifiCorp coal units, at lower cost

A simple comparison of per-MWh costs for solar versus PacifiCorp’s existing coal-fired generation found that new solar would cost less than the going-forward costs of 11 coal units with a combined 2.73 GW of capacity.

First Solar sees manufacturing hiccups, but bookings remain strong

The thin film PV maker reports difficulties in ramping its new Series 6 product, as well as pressure from module price collapses.

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NextEra expects storage to add half a cent to solar in mid-2020’s

The power giant has made a number of bold statements about the future of solar, wind and batteries, as the company’s development arm reaches a record backlog of renewable energy.

REC Silicon hit by falling demand in Q2

The polysilicon maker has been a casualty of the trade war between the United States and China. Following layoffs, the company expects its plant in Washington to run at only 25% capacity until the trade war is resolved.

Module prices continue to fall

The latest reports from analysts at PV InfoLink and EnergyTrend show prices continuing to fall, though at a slower rate than was immediately seen after China’s 31/5 announcements. High efficiency mono-PERC modules fell to around $0.32/W, while multicrystalline module prices held steady at between $0.26 and $0.29/W.

Halfway into the year, Duke hits South Carolina net metering cap

New solar customers now have the option to sell power at a price far below retail to Duke Energy, in the state with the highest monthly electricity bills in the country.

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