This week, Women in Solar Europe (WiSEu) gives voice to María Santa María, Head of Projects at BayWa r.e. Iberia. She says that diversity and Inclusion are worth the central stage in a company’s hiring practices and board representation. She also claims that organizations and industry stakeholders have lots to gain by explicitly and outspokenly prioritizing equity and inclusion to create a more inclusive environment for women and other underrepresented groups.

In a new weekly update for pv magazine, Solcast, a DNV company, reports that a strong polar jet stream and a record-breaking heat dome in May resulted in a stark contrast in irradiance patterns across North America. The western and central USA, along with Mexico, experienced higher than normal irradiance, while the Gulf and East Coast regions faced lower irradiance.

In a new weekly update for pv magazine, OPIS, a Dow Jones company, provides a quick look at the main price trends in the global PV industry.

Merger and acquisition (M&A) activity has been heating up in Germany but increased competition and high interest rates are affecting renewables project values. Baris Serifsoy, partner at GreenCap Partners, examines the investment landscape in one of the world’s most developed PV markets.

In a new weekly update for pv magazine, Solcast, a DNV company, explains that the solar cycle does tend to increase the earth’s average annual extra-terrestrial irradiance, but only by a very small amount. It also explains that, while the annual cycle of extra-terrestrial irradiance causes a steady, predictable and significant 3.5% change through the seasonal cycle, the peak of the 11-year cycle of solar activity causes a smaller, more sporadic and unpredictable set of fluctuations.

A new study by Indian government think tank NITI Aayog outlines the renewable energy potential for all states to meet their renewable purchase obligations. The report, backed by the Ministry of New and Renewable Energy (MNRE), also details the storage that will be required for grid balancing.

Rabot Charge’s monthly analysis shows significantly more hours with negative prices on the Germany electricity market than in April. However, the average price in daily transactions was €6.72 ($7.32)/kWh – higher than in the previous month.

The US Department of Energy (DoE) has provided Tandem PV with $4.7 million in funds to advance the commercialization of the company’s thin-film solar technology.

NHPC has started accepting bids from developers to set up 2.4 GW of solar power projects on a build-own-operate basis anywhere in India. Bidding closes on June 29.

US-based start-up SorbiForce uses no toxic products or metals in production of its batteries. It claims its systems are cheaper and safer than lithium-ion batteries and have near zero end-of-life waste.

The Economic Community of West African States (ECOWAS) is offering grants from $10,000 to $250,000 in the second funding round of the Regional Off-Grid Electricity Access Project (ROGEAP) to develop off-grid solar in 13 West African and sub-Saharan African countries. The application deadline is June 23.

Solar Energy Corp. of India (SECI) has kicked off 2.4 GW of renewables tenders, including a 1.2 GW procurement exercise and a 1.2 GW round.

Scientists in China have tested the influence of panel row spacing in increasing a PV system performance in a full-scale outdoor PV array experimental platform. They found that larger row spacing plays a limited role in improving thermal convection, observing that solar irradiance and wind speed are the key parameters for optimal PV system design.

Natural hydrogen explorer Gold Hydrogen says it has uncovered 95.8% pure hydrogen at its Ramsay Project on South Australia’s Yorke Peninsula as it seeks to tap into growing demand for the gas as a clean energy source.

The latest government installation figures reveal a slower start to the year for the United Kingdom, with small-scale installations accounting for the majority of additions. As the UK General Election approaches, there are calls from industry for the next government to act quickly on the issues hindering capacity expansion.

Solertix claims to have reduced yield losses in cell-to-module scaling by utilizing ultranarrow interconnection of 19.5 μm. It also says the proposed interconnection technique may be used to achieve a 30% efficiency in area-matched 4T tandem designs featuring a perovskite module over a silicon cell.

Researchers from Japan’s Riken Center for Emergent Matter Science have fabricated an organic solar cell that has achieved waterproofness without reducing flexibility. At 3 micrometers thick, it is thought to be the first cell of its kind to survive a washing machine cycle and retain efficiency after multiple cycles.

Scientists from the Tokyo Institute of Technology (Tokyo Tech) and High Energy Accelerator Research Organization (KEK) have developed a highly oxygen-deficient perovskite for protonic ceramic fuel cells (PCFCs), while the European Commission has approved its fourth Important Project of Common European Interest (IPCEI).

U.K.-based indoor PV specialist Lightricity and Japanese capacitator manufacturer Nichicon have developed a PV-powered Bluetooth switch to remotely control home or office equipment, such as lighting, sliding doors, or appliances.

TBEA has developed new products with nominal power ratings of 75 kW to 110 kW and efficiencies of 98.6%. Their European efficiency rating is 98.4%.

Chinese wafer manufacturer TCL Zhonghuan says it wants to invest around $197.5 million to increase its stake in Maxeon from 22.39% to at least 50.1%. A Maxeon spokesperson told pv magazine that the plan would place the company in a solid financial position.

JinkoSolar says its exclusion from BloombergNEF’s second-quarter list of tier-1 solar module manufacturers was due to a civil case involving a subsidiary, rather than financial issues.

FTC Solar has developed a hail stow strategy that positions solar modules to minimize the impact of hail and wind, based on a collaboration with VDE Americas.

An Indian-US research team has fabricated a four-terminal perovskite-cadmium telluride tandem solar cell by utilizing a highly conductive and sputtered transparent electrode to increase the current density of the bottom cell. The tandem device combines a 18.3%-efficient top perovskite cell and a 19.53%-efficient cadmium telluride bottom device.

The Chinese manufacturer said its new Hi-MO X6 Scientist series has a temperature coefficient of -0.28%/C and a power output ranging from 620 W to 630 W. They rely on the company’s proprietary hybrid passivated back contact (HPBC) cell technology.

The draft parameters for this year’s capacity market auction in Poland could make the rollout of battery energy storage systems (BESS) much more difficult. The document proposes a significant reduction to the BESS derating factor that could be particularly harmful for longer duration storage systems.

While most long-duration energy storage (LDES) technologies are still early-stage and costly compared to lithium-ion batteries, some have already or are set to achieve lower costs for longer durations, finds BloombergNEF.

Evolution Mining is moving forward on a AUD 7 billion ($4.64 billion) plan to build a 2 GW/20 GWh pumped hydro electricity generation facility in the pit of a 20-year-old gold mine in Australia.

Using 600% less voltage to produce hydrogen, a research team at the University of Illinois Chicago has developed a new method for splitting water.

US-headquartered Apricus Generation says it has acquired a controlling stake in Toronto-based Nexus Renewables – its first strategic acquisition.