Leasing vs. buying a heat pump: Survey shows homeowners may prefer leasing
Swiss researchers conducted a survey among 1,582 single-family house owners located in Switzerland, Germany, and France to know more about their preference for leasing or buying a heat pump. They found that lease payments and lease contracts are crucial factors in decision-making, and that homeowners tend to prefer all-inclusive leasing products with lower monthly payments.
Powering sprinklers with PV, compressed air storage
A research group in China has proposed to solve the typical high working pressure issues of solar-powered sprinklers by using compressed air energy storage (CAES). According to their findings, combined PV-CAES sprinklers can easily achieve high pressure and low intensity high-quality water spraying.
TSUN launches new series of microinverters
TSUN’s new microinverter line has an input current of up to 16 A and an efficiency rating of up to 96.7%. It claims that the microinverters are particularly suitable for complex installation environments.
Large-scale solar LCOE fell 3% to $0.049/kWh in 2022, says IRENA
The International Renewable Energy Agency (IRENA) says that PV, onshore wind, concentrated solar power (CSP), bioenergy, and geothermal energy experienced substantial reductions in their levelized cost of electricity (LCOE) in 2022.
Solegreen to deploy 210 MW/470 MWh of solar-plus-storage in Israel
Solegreen plans to deploy 210 MW/470 MWh of solar-plus-storage in Israel, through a project selected by the Israeli authorities in a 2020 tender. The facilities will sell power at ILS 0.1715 ($0.0459)/kWh.
Indian analysts predict 16 GW of new solar in fiscal 2024, 2025
CRISIL Ratings says that it expects about 20 GW of new renewable energy capacity in India in fiscal 2024 and fiscal 2025, with roughly 16 GW of solar and the remainder from wind in the current 12-month period, up 33% from the 15 GW installed in fiscal 2023.
US startup unveils pre-assembled residential solar canopy
Nevada-based World4Solar has designed HelioWing, a modular solar canopy that comes preconfigured and can be installed in just one day.
Google to sell rooftop solar mapping data
New application programming interfaces (API) datasets from Google are designed for solar marketplace websites, solar installers, software-as-a-service (SaaS) developers, and users looking to understand the rooftop solar potential of particular addresses.
Japan’s 17th solar auction concludes with lowest bid of $0.061/kWh
Japan’s latest procurement exercise was open to PV projects above 250 kW in size. The lowest price came in at JPY 8.95 ($0.061)/kWh, with 69 MW of allocated capacity.
New model to assess effects of shading on crops in agrivoltaic projects
New research shows the importance of calculating the effects of shading created by PV panels on the photosynthetically active radiation (PAR) at the ground level, which is crucial to assessing crop yield in agrivoltaic projects. The proposed modeling considers different agrivoltaic project typologies across several sites in Europe.
