Expression of Interest for Repurposing of the Wallerawang Power Station
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Wolgan Valley DISCOVERY TRAIL
Wolgan Valley DISCOVERY TRAIL Following this Discovery Trail Drive summary leads to a spectacular return • 35km (one way), • 1hr to drive (one way) drive down the mighty, cliff- • Highway, narrow sealed roads, unsealed roads (dry weather only) • Start: Lidsdale (on The Greater Blue Mountains Drive) bound Wolgan Valley to the • Finish: Newnes historic Newnes industrial • Alerts!: Narrow, winding roads unsuitable for carvans. Wolgan Valley road is also unsuitable in wet conditions. area in Wollemi National Park. � ������ � Highlights along the way � ��������� � include Blackfellows Hand Rock � ������ � � ��������� � ������ and Wolgan Valley scenery. � ����� ������ �� Route Description ������ ��� ������ From Lidsdale, a small village north of ������ ������������� ���� Lithgow on the Castlereagh Highway (also ���� The Tablelands Way and The Greater Blue � �� ������ ������ � Mountains Drive), take the sealed Wolgan � �� � � �������� � � � � � Road on the right. � � � � � � � � � � � � � � � �� � � It travels through the valley of the upper � � � � � � � � Coxs River to Wolgan Gap and a very steep � � � � � � � � � � and winding descent into the Wolgan � � � � � Valley. Just before the gap, a small unsealed �� � � ������������� �� � � � � � � road on the right leads one kilometre to �� � � � � � � � � a short walk to Blackfellows Hand Rock, � � � � � � � � � � � � where Aboriginal stencil art can be viewed. ���������� � � � � � � �� Continue on the road through the Wolgan � � ������������ Valley which is mostly unsealed with some � � ��������� -
Management Plan Conservation Reserve
Jenolan Karst Conservation Reserve Conservation Management Plan Volume 1 : Report August 2009 Conservation Management Plan property address month & year only Conservation Management Plan Volume 1of 2 - Report Prepared for Jenolan Caves Reserve Trust and the NSW Department of Environment and Climate Change August 2009 TABLE OF CONTENTS Executive Summary ..................................................................................................................................i 1 Introduction ....................................................................................................................................1 1.1 The Jenolan Karst Conservation Reserve .......................................................................................1 1.2 Scope of the Report .........................................................................................................................1 1.3 Aims of the Report............................................................................................................................1 1.4 Structure of the Report.....................................................................................................................2 1.5 Site Ownership.................................................................................................................................2 1.6 Site Location.....................................................................................................................................2 1.7 Site Visits..........................................................................................................................................2 -
Fish River Water Supply Scheme
Nomination of FISH RIVER WATER SUPPLY SCHEME as a National Engineering Landmark Contents 1. Introduction 3 2. Nomination Form 4 Owner's Agreement 5 3. Location Map 6 4. Glossary, Abbreviations and Units 8 5. Heritage Assessment 10 5.1 Basic Data 10 5.2 Heritage Significance 11 5.2.1 Historic phase 11 5.2.2 Historic individuals and association 36 5.2.3 Creative or technical achievement 37 5.2.4 Research potential – teaching and understanding 38 5.2.5 Social or cultural 40 5.2.6 Rarity 41 5.2.7 Representativeness 41 6. Statement of Significance 42 7. Proposed Citation 43 8. References 44 9. CD-ROM of this document plus images obtained to date - 1 - - 2 - 1.0 INTRODUCTION The Fish River Water Supply Scheme [FRWS] is a medium size but important water supply with the headwaters in the Central Highlands of NSW, west of the Great Dividing Range and to the south of Oberon. It supplies water in an area from Oberon, north to Portland, Mount Piper Power Station and beyond, and east, across the Great Dividing Range, to Wallerawang town, Wallerawang Power Station, Lithgow and the Upper Blue Mountains. It is the source of water for many small to medium communities, including Rydal, Lidsdale, Cullen Bullen, Glen Davis and Marrangaroo, as well as many rural properties through which its pipelines pass. It was established by Act of Parliament in 1945 as a Trading Undertaking of the NSW State Government. The FRWS had its origins as a result of the chronic water supply problems of the towns of Lithgow, Wallerawang, Portland and Oberon from as early as 1937, which were exacerbated by the 1940-43 drought. -
Project Energyconnect Review of Economic Assessment
Project EnergyConnect Review of economic assessment 31 March 2021 Project EnergyConnect Review of economic assessment Copyright and Disclaimer Copyright in this material is owned by or licensed to ElectraNet. Permission to publish, modify, commercialise, or alter this material must be sought directly from ElectraNet. Reasonable endeavours have been used to ensure that the information contained in this report is accurate at the time of writing. However, ElectraNet gives no warranty and accepts no liability for any loss or damage incurred in reliance on this information. Revision Record Date Version Description Author Checked By Approved By 31 Mar 2021 1.0 For submission to the Brad Harrison Simon Appleby Rainer Korte AER and publication Hugo Klingenberg Page 1 of 12 Project EnergyConnect Review of economic assessment Project EnergyConnect material change in circumstances assessment Executive Summary On 14 September 2020, ElectraNet submitted an updated economic cost benefit analysis for Project EnergyConnect (PEC) to the AER for approval. The AER confirmed on 28 September 2020 that: “…the AER considers that the updated cost benefit analysis provides a not unreasonable basis for ElectraNet’s opinion that PEC remains the preferred option. We expect both ElectraNet and TransGrid to submit full and complete contingent project applications for PEC as soon as possible.” On 29 September 2020, the ElectraNet Board approved submission of a contingent project application (CPA) based on the AER’s confirmation and the CPA was submitted to the AER on 30 September 2020. This note reviews several subsequently announced policies and other changes in the National Electricity Market (NEM) and considers the impact that these could have on the benefits of PEC. -
Distribution Loss Factor Calculation Methodology Paper 2021-22
Distribution Loss Factor Calculation Methodology Paper March 2021 Distribution Loss Factor Calculation Methodology Paper March 2021 CONTENTS 1 INTRODUCTION .......................................................................................................................... 1 1.1 Requirements of the National Electricity Rules .................................................................. 1 1.2 Ausgrid’s general approach in deriving non-site specific DLFs ......................................... 2 1.3 Energy entering the distribution network ............................................................................ 4 1.4 Energy exiting the distribution network .............................................................................. 4 1.5 Proposed approach to loss estimation for financial year 2021-22 ..................................... 4 2 BREAKDOWN OF TECHNICAL LOSSES ................................................................................. 5 2.1 Calculation of site specific loss factors............................................................................... 5 2.2 Calculation of loss load factors .......................................................................................... 5 2.3 Sub-transmission network series losses ............................................................................ 5 2.4 Sub-transmission network shunt losses ............................................................................. 5 2.5 High voltage network series losses ................................................................................... -
Network Vision 2056 Is Prepared and in All Cases, Anyone Proposing to Rely on Or Use Made Available Solely for Information Purposes
Disclaimer and copyright The Network Vision 2056 is prepared and In all cases, anyone proposing to rely on or use made available solely for information purposes. the information in this document should: Nothing in this document can be or should be taken as a recommendation in respect of any 1. Independently verify and check the currency, possible investment. accuracy, completeness, reliability and suitability of that information The information in this document reflects the forecasts, proposals and opinions adopted by 2. Independently verify and check the currency, TransGrid as at 30 June 2016 other than where accuracy, completeness, reliability and suitability otherwise specifically stated. Those forecasts, of reports relied on by TransGrid in preparing this proposals and opinions may change at any document time without warning. Anyone considering this 3. Obtain independent and specific advice from document at any date should independently seek appropriate experts or other sources the latest forecasts, proposals and opinions. Accordingly, TransGrid makes no representations This document includes information obtained or warranty as to the currency, accuracy, from the Australian Energy Market Operator reliability, completeness or suitability for particular (AEMO) and other sources. That information purposes of the information in this document. has been adopted in good faith without further enquiry or verification. Persons reading or utilising this Network Vision 2056 acknowledge and accept that TransGrid This document does not purport to contain all and/or its employees, agents and consultants of the information that AEMO, a prospective shall have no liability (including liability to any investor, Registered Participant or potential person by reason of negligence or negligent participant in the National Electricity Market misstatement) for any statements, opinions, (NEM), or any other person or Interested Parties information or matter (expressed or implied) may require for making decisions. -
The Vegetation of the Western Blue Mountains Including the Capertee, Coxs, Jenolan & Gurnang Areas
Department of Environment and Conservation (NSW) The Vegetation of the Western Blue Mountains including the Capertee, Coxs, Jenolan & Gurnang Areas Volume 1: Technical Report Hawkesbury-Nepean CMA CATCHMENT MANAGEMENT AUTHORITY The Vegetation of the Western Blue Mountains (including the Capertee, Cox’s, Jenolan and Gurnang Areas) Volume 1: Technical Report (Final V1.1) Project funded by the Hawkesbury – Nepean Catchment Management Authority Information and Assessment Section Metropolitan Branch Environmental Protection and Regulation Division Department of Environment and Conservation July 2006 ACKNOWLEDGMENTS This project has been completed by the Special thanks to: Information and Assessment Section, Metropolitan Branch. The numerous land owners including State Forests of NSW who allowed access to their Section Head, Information and Assessment properties. Julie Ravallion The Department of Natural Resources, Forests NSW and Hawkesbury – Nepean CMA for Coordinator, Bioregional Data Group comments on early drafts. Daniel Connolly This report should be referenced as follows: Vegetation Project Officer DEC (2006) The Vegetation of the Western Blue Mountains. Unpublished report funded by Greg Steenbeeke the Hawkesbury – Nepean Catchment Management Authority. Department of GIS, Data Management and Database Environment and Conservation, Hurstville. Coordination Peter Ewin Photos Kylie Madden Vegetation community profile photographs by Greg Steenbeeke Greg Steenbeeke unless otherwise noted. Feature cover photo by Greg Steenbeeke. All Logistics -
21 Years of EWON Then & Now
21 years of EWON then & now Annual Report 2018-2019 About this Report This Annual Report is published in accordance with the Energy & Water Ombudsman NSW (EWON) Charter and the Benchmarks for Industry-based Customer Dispute Resolution. The Benchmarks are Accessibility, Independence, Fairness, Accountability, Efficiency and Effectiveness. About our data Overview The data in this Report is drawn from The Energy & Water Ombudsman NSW (EWON) is an industry-based complaints received by EWON during the Ombudsman scheme which provides independent, free, informal dispute 2018/2019 financial year, unless otherwise resolution services to all NSW energy and some water customers. specified. EWON’s open complaint data varies We concentrate on achieving a fair and reasonable outcome for all in accordance with complaint progression complaints and all parties – we are not a consumer advocate, nor do we and figures in this Report reflect complaint represent industry. status as at 7 July 2019. We investigate a broad spectrum of complaints including: › disputed accounts › high bills About our case studies › disconnection or restriction of supply › payment difficulties Personal information about our customers has been changed to protect their privacy. › reliability and quality of supply › connection or transfer issues › contract terms This Report is printed on › marketing practices ecoStar Forest Stewardship Council© (FSC) certified › digital meter issues 100% recycled paper, using vegetable oil based inks and › poor customer service. an alcohol-free ISO 14001 certified printing process. Our principal responsibilities as set out in the EWON Charter are to: › handle energy and water complaints independently, fairly, informally, expeditiously and free of charge to the customer › promote EWON to consumers and small business › encourage and provide advice to members on good complaint- handling practices to assist in reducing and avoiding complaints. -
Transgrid’S 330 Kv Cable 41; • Reduced Rating of Ausgrid 132 Kv Cables; • the Uptake of Demand Management and Energy Efficiency in the Area; And
L Contingent Projects Contingent Project Powering Sydney’s Future Contingent Project Powering Sydney’s Future Contents 1.1 Background............................................................................................................. 3 1.2 Project Description .................................................................................................. 5 1.3 Trigger Event .......................................................................................................... 5 1.4 Project Requirement ............................................................................................... 5 1.5 Contingent Capital Expenditure............................................................................... 8 1.6 Demonstration of Rules Compliance ....................................................................... 9 Page 2 of 9 Contingent Project Powering Sydney’s Future Syd ey 1.1 Background ast The capability of the inner metropolitan supply network in Sydney is defined by the combined capacity of the parallel 330 kV and 132 kV networks. Theseu ga networks have been planned to operate in unison and designed to share the network load in proportion to their respective ratings. The existing G O transmission network of the Sydney inner metropolitan area is shown in Figure 1 belowa ga . O d ed Ca g o d Figure 1 Sydney Inner Metropolitan Area Transmission Network ac to Lane Cove 928, 929, 92L, 92M ) Holroyd 90V, (2) Mason 90W Park Dalley St Rozelle Strathfield 91A, 91B, 9S6, Pyrmont Chullora 91X, 91Y 9S9 90T, Haymarket Rookwood -
9/06/2021 Dr Kerry Schott AO Chair, Energy Security Board Lodged by Email: [email protected] Dear Dr Schott
ABN 70 250 995 390 180 Thomas Street, Sydney PO Box A1000 Sydney South NSW 1235 Australia T (02) 9284 3000 F (02) 9284 3456 9/06/2021 Dr Kerry Schott AO Chair, Energy Security Board Lodged by email: [email protected] Dear Dr Schott, Submission to the Energy Security Board’s post 2025 market design options paper We welcome the opportunity to respond to the Energy Security Board’s (ESB) post 2025 market design options paper. Australia is in the midst of an energy transition and the energy system is evolving at a rapid pace. TransGrid’s responsibility during this transition and beyond is to invest in, operate and manage our transmission network safely, securely and efficiently in the long-term interests of consumers. To this end, our Board has very recently made a Final Investment Decision to proceed with the construction of Project EnergyConnect (PEC), a high voltage interconnector between New South Wales and South Australia. We strongly support the work of the ESB to ensure that the National Electricity Market (NEM) design is fit for purpose and provides for a reliable and affordable supply of electricity to consumers. Our view is that it is essential that the post 2025 market design provides consumers with reliable and secure power at lower cost through: Ensuring that a centralised transmission network continues to be the backbone of the energy system - to enable efficiently located, large scale storage and renewable generation in the NEM. The connection of large scale renewable energy zones (REZs) to the grid as well as greater interconnection between the NEM regions will deliver this. -
Project Energyconnect: Updated Cost Benefit Analysis
PROJECT ENERGYCONNECT Updated Cost Benefit Analysis 30 September 2020 Project EnergyConnect: Updated Cost Benefit Analysis Copyright and Disclaimer Copyright in this material is owned by or licensed to ElectraNet. Permission to publish, modify, commercialise or alter this material must be sought directly from ElectraNet. Reasonable endeavours have been used to ensure that the information contained in this report is accurate at the time of writing. However, ElectraNet gives no warranty and accepts no liability for any loss or damage incurred in reliance on this information. Revision Record Date Version Description Author Checked By Approved By 9 Sep 2020 Final Final draft for AER review Brad Harrison Hugo Klingenberg Rainer Korte Draft Simon Appleby 30 Sep 2020 Final Final for publication Brad Harrison Simon Appleby Rainer Korte Page 2 of 35 Project EnergyConnect: Updated Cost Benefit Analysis Executive Summary Project EnergyConnect (PEC) is the proposed new 330 kV electricity interconnector between Robertstown in South Australia and Wagga Wagga in New South Wales that also includes a short 220 kV line from Buronga in New South Wales and Red Cliffs in northwest Victoria. ElectraNet completed the Regulatory Investment Test for Transmission (RIT-T) with the release of a Project Assessment Conclusion Report (PACR) on 13 February 2019, which concluded that Project EnergyConnect was the preferred option that satisfied the requirements of the RIT-T. On 24 January 2020 the Australian Energy Regulator (AER) issued a formal determination that found that ElectraNet had correctly identified Project EnergyConnect as the preferred option. The National Electricity Rules (NER) require ElectraNet to consider whether, in its reasonable opinion, there has been a “material change in circumstances” that might lead to a change in the preferred option and thereby potentially require reapplication of the RIT-T. -
Geology and Geomorphology of Jenolan Caves and the Surrounding Region
Geology and Geomorphology of Jenolan Caves and the Surrounding Region DAVID F. BRANAGAN1, JOHN PICKETT2 AND IAN G. PERCIVAL3 1Honorary Associate, School of Geosciences, University of Sydney, NSW 2006 ([email protected]); 2Honorary Associate, Geological Survey of NSW, WB Clarke Geoscience Centre, Londonderry NSW 2753 ([email protected]); 3Geological Survey of NSW, WB Clarke Geoscience Centre, Londonderry NSW 2753 ([email protected]) Published on 30 May 2014 at http://escholarship.library.usyd.edu.au/journals/index.php/LIN Branagan, D.F., Pickett, J.W. and Percival, I.G. (2014). Geology and Geomorphology of Jenolan Caves and the Surrounding Region. Proceedings of the Linnean Society of New South Wales 136, 99-130. Detailed mapping by university students and staff since the 1980s has significantly elucidated previously poorly known stratigraphic and structural relationships in the Jenolan Caves region. Apart from andesite of ?Ordovician age, rocks west of the caves probably correlate with the lower Silurian Campbells Group. That succession is faulted against the Silurian (mid Wenlockian) Jenolan Caves Limestone, in which caves developed during several episodes from the late Palaeozoic. Immediately east of Jenolan Caves, siliciclastic sedimentary and volcaniclastic rocks with interbedded silicic lavas constitute the newly defined Inspiration Point Formation, correlated with the upper Silurian to Lower Devonian Mount Fairy Group. Several prominent marker units are recognised, including limestone previously correlated with the main Jenolan limestone belt. Extensive strike-slip and thrust faulting disrupts the sequence, but in general the entire Silurian succession youngs to the east, so that beds apparently steeply-dipping westerly are actually overturned.