david osmond windlab

 

As lead singer of The Osmonds 2nd Generation, a band composed of Alan Osmond’s sons, David has performed before sold-out stadiums in more than 17 … David has 1 job listed on their profile. The wind, solar and demand data was scaled in the following way: – NEM Demand, no rescaling, same as Nov 2016-2019; – NEM wind increase from ~7 GW to 38 GW, generating 62% of NEM demand; – Utility PV increase from 2.7 GW to 16 GW, generating 18% of NEM demand; – Rooftop PV increase from ~9.5 GW to 35 GW, generating 23% of NEM demand. David Osmond Director at Osmonds Pty Ltd Greater Melbourne Area. In the short to medium term, it is expected that this demand could be met by gas generation or reduced through demand management. 100% tái tạo là khó - Nhưng 96% là dễ dàng nói Windlab từ David Osmond - 100% tái tạo là khó - Nhưng 96% là dễ dàng nói Windlab từ David Osmond - CHUYÊN CUNG CẤP THIẾT BỊ VẬT TƯ ĐIỆN NĂNG LƯỢNG MẶT TRỜI. David Osmond, Wind Engineer, Windlab David is a Senior Wind Engineer with Windlab in Canberra. Windlab | 1,900 followers on LinkedIn. These days are typically cloudy winter days that have little wind across much of the NEM. So there’s no reason to pretend the difficulty of achieving a 100% renewable grid should stop us from converting most of our electricity generation to renewables as fast as possible. Hear directly from a … David Osmond. That allows EVs to be demand-managed so they charge at the optimum time. Izaac Smith Senior Consultant at Oliver Wyman Sydney, NS. Wind fact: Dealing with wind variability by Dr David Osmond, Senior Engineer, Windlab. However, on some days there remained a shortfall where generation was required from “other” in order to match supply with demand. This is supplemented by generation from Snowy 2.0. So the last 4-5% will probably need different thinking – whether it’s the hydrogen economy, or more storage capacity in Tasmania. The figure also shows storage levels in Snowy 2.0, showing that the storage is typically depleted in each autumn or winter, but then is filled again each spring. A different rescaling parameter was used in each state, with Figure 2 showing the resultant capacities and penetration levels. Furthermore, we can once again see that Mt Emerald is the standout performer in terms of being negatively correlated with wind or solar in every other state. And that’s what yielded the startling conclusion it’s not that difficult to get to 96% renewable electricity generation. David Osmond 3 March 2020 0. Facebook Twitter Pinterest linkedin Telegram. Its solar also continues to perform relatively well in winter. The system would need 24GW/81GWh of daily storage. Electric vehicles are an important storage opportunity, but also something of a wildcard since we don’t know how fast they’ll penetrate the motor vehicle market. View David Osmond’s profile on LinkedIn, the world’s largest professional community. So let’s crack on! Boyi Chen. Rob Passey, Postdoctoral Fellow, UNSW Sydney. Windlab Limited (“Windlab”) is a global renewable energy development company. News and analysis for the clean energy economy. Not surprisingly, in the worst 10% of days, all of the technologies in all of the states were underperforming with normalised generation <100%. Singer and producer David Osmond inherited his love of music from his famous father, Alan Osmond. David Osmond is a producer and actor, known for Jonah and the Great Fish (2011), Wonderama (2017) and Green Flake (2020). To add support to the importance of QLD wind, a correlation analysis has been done between wind and rooftop PV data for the last 7 months. Solar is negatively correlated with wind, suggesting that cloudy days tend to be more windy than average. Looking at the 30-minute table, it is apparent that solar is highly correlated with solar in all other states. Share 0. Hello, Sign in. The rooftop solar data had good representation in all states over the study period, so no supplementary simulated data was required. Directory of Profiled Business People: David Osmond Oshima, Michi - Osniak, Mariusz > Osmon, Terra - Osmond, Dennis > Osmond, Davey - Osmond, David > Osmond, David 1-25 of 39 Contacts You may wonder how the system handles the variability in the wind output – because despite that chilly feeling, the winds have occasionally ceased this winter. Hugh Saddler, Honorary Associate Professor, ANU Cart Tweet 0. It has also shown that QLD wind is of particular importance due to its lack of correlation with wind or solar in all other states. While it’s easy to imagine the do-nothing brigade howling at the waste, the overbuild is a feature of a renewable grid, not a fault. Singer and producer David Osmond inherited his love of music from his famous father and Marie Osmond's brother, Alan Osmond. Living With Multiple Sclerosis, "I Can Do This" - The Mondo Show. Other studies have relied on simulated data. There are only two wind farms with publicly available data in QLD, Mt Emerald in the far north and Coopers Gap wind farm in the south of the state. Here’s the list from Osmond’s slides: “It is more economic to build more wind and solar than we need, than trying to save every last kilowatt-hour of summer generation to use in winter,” he said. @ Copyright RenewEconomy 2020. “Batteries are on the verge of being economic if they’re used most days,” he explained, “but it’ll be some time before a battery is economic if it’s only used a dozen times a year”. This is because wind generation is biased to night-time generation. David Osmond Director at Osmonds Pty Ltd Greater Melbourne Area. As the presentation shows, Queensland and Tasmania have important contributions to make to Osmond’s 96%. 100% Renewables Is Hard – But 96% Is Easy Says Windlab’s David Osmond. What are the conditions that would have given us a working NEM-states grid from 2016 to 2019, powered mostly by renewables? Thomas Reindl, Deputy CEO and Principal Research Fellow at the Solar Energy Research Institute of Singapore, National University of Singapore, Singapore. The wind and solar data were scaled up so that on average they provided a little more energy than demand. Project Developer at Windlab Dar es Salaam, Dar es Salaam, Tanzania 26 connections. The data was limited to just 7 months so that it could be done using solely generation data from AEMO, without any reliance on simulated data. Looking at the daily correlation matrix, it is again apparent that solar is highly correlated with solar in all other states. Born as the eldest son of Alan and Suzzane, Michael was born … Windlab’s David Osmond looks ate transmission and storage needs for high renewables grid, while ANU’s Bjorn Sturmberg focuses on battery technology. And the same will be true in reaching 100% renewable electricity – even more over-generation will be cheaper than “trying to save every last electron”. When aiming to achieve very high renewable penetration, a key goal is finding which technologies in which states perform the best on those days that have a large shortfall in wind and solar supply. 100% renewable is expensive, says Windlab’s David Osmond – but getting nearly all the way there, 96%, is easy and relatively cheap. A common delaying tactic of the enemies of our environment is to repeatedly remind us getting to 100% renewables, even for electricity generation, is difficult and expensive. He has been married to Valerie since April 21, 2007. The goal of the study was to show that very high renewable penetration levels can be achieved by expanding wind and solar generation, which is firmed by existing hydro and readily achievable levels of storage. University of Dar es Salaam (UDSM) ... David Osmond. It differs from other 100% renewable studies as it is based primarily on actual wind, solar and demand data from AEMO. Account & Lists Account Returns & Orders. In the longer term, it expected that this demand could be met by supply from biofuels, hydrogen fuelled generators, or additional long-term storage such as Tasmania’s Battery of the Nation projects. Figure 8 shows the wind and solar generation over the entire three years of simulation, again using daily averaging. It can be seen from this plot that existing hydro is able to fill much of the gaps in days with poor wind or solar generation. “If I were to model future scenarios, there’s no double that having flexible charging of EVs would be greatly beneficial,” he told us, “particularly if a vehicle is only charged a couple of times a week”. 4 Osmond, D. and Osborne, L. (2014) Peaking Capacity, CO2-e Emissions ad Pricing in the South Australian Electricity Grid with High Wind Penetration 2005-2013, published by Windlab. But he also shares with his dad the diagnosis of … View ENGN8100-Course-Outline-vD2.02-13-Feb-2017.pdf from ENGN 8100 at Australian National University. The road to 96% renewables is relatively cheap and easy. Within each state, it was assumed all generation could be transmitted without curtailment to demand in that state. Windlab has conducted a simulation of a 96% renewable national electricity market (NEM). Osmond’s model found around 13% of power would be spilled, and 1.5% lost to storage inefficiency. It is also apparent that solar in all states is negatively correlated with wind in all states. Its wind is still performing relatively well when it is calm across much of the NEM. ENGN8100 | Introduction to Systems Engineering Course Outline ENGN8100 Introduction to Systems Figure 7 shows one year of simulations illustrating daily average power levels. Just how much of the ACT's energy is satisfied by renewables in real-time is a question that intrigued Dr David Osmond, senior wind engineer at Windlab, one of … Lecturers: David Osmond - David.osmond@windlab.com Nathan Steggel - nathan.steggel@windlab.com: Assessment Summary. While it varies from site to site, the trade wind influence means an easterly prevails in northern Queensland. Cocktails, Controversy and Conservation: Is the technology for 100% renewables ready? Queensland is also the best place to host solar energy generation, particularly in winter. Neema Isaac. In NEM stats shared…by Windlab’s David Osmond and then re-tweeted with some added detail by […] David Osmond. Rather than using projections of the future in his modelling, Osmond took the most recent three years’ (2016-2019) of AEMO historical generation data (with some supplementation to fill gaps in the AEMO data), and NEM demand data for the same period to examine the impact of a high penetration of renewables on known generation and consumption patterns. Wind, solar and demand data was obtained from AEMO at a 30-minute resolution for a three-year period: Nov 2016 to Nov 2019. David Osmond, Actor: Jonah and the Great Fish. It is clear that wind in far north QLD is an important component of a mostly renewable NEM. nathan.steggel@windlab.com, david.osmond@windlab.co m Abstract — This paper addresses a value proposition and feasible system topologies for hybrid power plant solutions integrating For interconnectors, the following were assumed: – Energy Connect interconnector from SA to NSW (800 MW); – Interconnectors upgraded with Stage 1 recommendations from ISP (moderate increase in NSW-QLD and VIC-SA transfer limits). Osmond said North Queensland is currently under-exploited as a source of wind power. Izaac Smith. As noted on slide 3, the study “was designed to understand energy flows and variability in a mostly renewable Australia, and to get an idea for storage requirements“. The best performer was wind in QLD, which had a normalised generation level of 87%, closely followed by utility solar in QLD with 85%. There are 80+ professionals named "Dave Osmond", who use LinkedIn to exchange information, ideas, and opportunities. John Quiggin, Professor, University of Queensland. Living with Multiple Sclerosis “Make Every Second Count”. The figure makes it clear that most of the shortfall in supply occurs in winter. Renew Economy: September 2020 has gone down in history as the first month on Australia’s National Electricity Market with a more than 30% share of electricity coming from renewables, according to a series of charts posted on Twitter on Thursday. Osmond walked me through the presentation he prepared for last week’s ANU-hosted 100% renewable energy workshop (you can find the presentation slides here). We keep talking about a transition to 100% renewable energy, but do we have the technology and investment to make it happen or are the sceptics right? 5 Impact of Wind Generation on Spot Prices in Victoria and South Australia, Sinclair Knight Merz (February 2014). For long-term storage it was assumed the 2GW/350GWh Snowy2 was fully constructed, along with the transmission to enable the power to be supplied to either NSW or VIC. See the complete profile on LinkedIn and discover David’s connections and jobs at similar companies. By RussF. The goal of the study was … To help match supply and demand on a 30-minute basis for most days over the three-year period, it was found that 24GW/81GWh of short-term storage was required. He spends a lot of time planning new wind farms, and estimating how much electricity they’ll produce. It has a tendency to outperform on days when wind and solar is lacking in the rest of the NEM. “I made sure supply matched demand for every 30 minute period over those three years,” he said, “and ended up coming up with an economic solution that would have provided 96% renewable electricity for those three years.”, “I’m trying to model that point at which [replacing fossil fuels with renewables] transitions between moderately easy, to starting to get difficult.”. Another key result from the 30-minute analysis is that Mt Emerald in far north QLD is negatively correlated with wind in every other state and has essentially zero correlation with Coopers Gap wind farm in southern QLD. David Osmond, Senior Wind Engineer, Windlab. To summarise, this study has indicated that a very high penetration rate of renewables on the NEM is possible with readily achievable levels of storage and interconnector upgrades. Over the three years, 4% of supply came from “other”. Lecturers: David Osmond - David.osmond@windlab.com Nathan Steggel - nathan.steggel@windlab.com: Assessment Summary. 100% Renewables Is Hard – But 96% Is Easy Says Windlab’s David Osmond – Solar Quotes March 4, 2020 . Figures 4-6 show generation traces for some fortnights from the three years of simulations. This illustrates that QLD is a particularly important state if we want to progress to very high renewable penetration. Neema Isaac … This is demand that couldn’t be matched with supply from the other sources. Chief Scientist at Windlab Limited Canberra, CT. Brad Archer. Three “breakthrough” clean energy technologies of the 2020s identified, Great new all-electric cars that you cannot buy in Australia, Australians installed 31,000 batteries in 2020, led by households, Solar Insiders Podcast: Why switching off rooftop solar is a good thing, Australia’s first community energy retailer expands to Queensland, First NSW-made electric bus joins state’s growing zero-emissions fleet, Plugged In: Vic taxes EVs as talk heats up to ban fossil fuel cars, Five-minute battery firm Storedot appoints oil industry exec as chair. Simulated utility solar data was used to supplement actual utility solar data in all states except NSW. Is Easy Says Windlab ’ s David Osmond - David.osmond @ windlab.com Assessment... On a NEM-wide basis conditions that would have given us a working NEM-states grid 2016. Rescaling looks on a NEM-wide basis Introduction to Systems the road to 96 % renewables is relatively cheap Easy! 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