<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>Jens Zielke, Author at Sustainable Energy Solutions Pty Ltd</title>
	<atom:link href="https://sustainableenergysolutions.com.au/author/jens-zielke/feed/" rel="self" type="application/rss+xml" />
	<link>https://sustainableenergysolutions.com.au/author/jens-zielke/</link>
	<description>Your Energy Partners</description>
	<lastBuildDate>Tue, 24 Mar 2026 05:51:15 +0000</lastBuildDate>
	<language>en-AU</language>
	<sy:updatePeriod>
	hourly	</sy:updatePeriod>
	<sy:updateFrequency>
	1	</sy:updateFrequency>
	<generator>https://wordpress.org/?v=7.0.2</generator>

<image>
	<url>https://sustainableenergysolutions.com.au/wp-content/uploads/2024/05/ses-favicon-150x150.png</url>
	<title>Jens Zielke, Author at Sustainable Energy Solutions Pty Ltd</title>
	<link>https://sustainableenergysolutions.com.au/author/jens-zielke/</link>
	<width>32</width>
	<height>32</height>
</image> 
	<item>
		<title>Pros and Cons of Using Multiple Energy Brokers?</title>
		<link>https://sustainableenergysolutions.com.au/multiple-energy-brokers-large-market-electricity/</link>
		
		<dc:creator><![CDATA[Jens Zielke]]></dc:creator>
		<pubDate>Fri, 20 Mar 2026 03:20:36 +0000</pubDate>
				<category><![CDATA[Blog]]></category>
		<category><![CDATA[Battery]]></category>
		<category><![CDATA[Commercial Batteries]]></category>
		<guid isPermaLink="false">https://sustainableenergysolutions.com.au/?p=4347</guid>

					<description><![CDATA[<p>For large commercial and industrial (C&#38;I) energy users, electricity procurement is no longer a simple “set and forget” exercise. Volatile wholesale markets, changing network charges and evolving contract structures mean that how you engage energy brokers and plan your procurement strategy can materially influence both cost outcomes and risk exposure. One question that often arises [&#8230;]</p>
<p>The post <a href="https://sustainableenergysolutions.com.au/multiple-energy-brokers-large-market-electricity/">Pros and Cons of Using Multiple Energy Brokers?</a> appeared first on <a href="https://sustainableenergysolutions.com.au">Sustainable Energy Solutions Pty Ltd</a>.</p>
]]></description>
										<content:encoded><![CDATA[
<p class="wp-block-paragraph"><strong>For large commercial and industrial (C&amp;I) energy users, electricity procurement is no longer a simple “set and forget” exercise. Volatile wholesale markets, changing network charges and evolving contract structures mean that how you engage energy brokers and plan your procurement strategy can materially influence both cost outcomes and risk exposure.</strong></p>



<p class="wp-block-paragraph">One question that often arises is whether engaging multiple energy brokers or consultants leads to better results. While this approach may appear to introduce competition, there are several factors that are worth carefully considering.</p>



<h2 class="wp-block-heading"><strong>Key Considerations and Risks of Using Multiple Energy Brokers</strong></h2>



<p class="wp-block-paragraph">In practice, involving multiple brokers in a large-market procurement process can introduce complexity that may outweigh the perceived benefits.</p>



<ol class="wp-block-list">
<li><strong>Retailer engagement and pricing outcomes</strong><br>Large-market retailers operate within a relatively small and concentrated pool. When multiple brokers approach the same retailers for the same portfolio, it can create confusion around authority and process. In some cases, this may lead to more conservative pricing, reduced engagement, or withdrawal from the opportunity altogether.</li>



<li><strong>Market fatigue and timing challenges</strong><br>Repeated or overlapping approaches to market can reduce the effectiveness of a procurement process. Retailers may be less inclined to provide their most competitive pricing if they perceive uncertainty or duplication in how an opportunity is being managed.</li>



<li><strong>Inconsistent assumptions and comparability</strong><br>Different brokers may apply varying assumptions around load forecasts, contract structures, start dates or risk positions. This can make it difficult to assess offers on a true like-for-like basis, increasing the risk that decisions are made on incomplete or misaligned information.</li>



<li><strong>Governance and accountability</strong><br>With multiple advisors involved, accountability can become less clear. This may create challenges in coordinating tender processes, managing timelines, and ensuring that outcomes align with the broader energy strategy.</li>



<li><strong>Contracting risk</strong><br>In more complex scenarios, overlapping authorities or unclear communication pathways can introduce the risk of duplicated tenders or unintended contracting outcomes, particularly around renewal periods.</li>
</ol>



<h2 class="wp-block-heading"><strong>Market Reality for Large Energy Users</strong></h2>



<p class="wp-block-paragraph">For large-market electricity accounts, it is important to recognise that the pool of retailers and wholesale counterparties is relatively concentrated, and most brokers are engaging with the same market participants.</p>



<p class="wp-block-paragraph">Where differentiation can occur is in the strategy and approach taken to procurement. An experienced broker or consultant may offer alternative structures beyond traditional fixed-price contracting, such as progressive purchasing. These approaches can provide greater control over timing, risk exposure and market participation.</p>



<p class="wp-block-paragraph">For larger energy users seeking a more comprehensive view of available options, understanding these different procurement strategies can be as important as the pricing itself. Ensuring that these approaches are clearly presented and well understood can support more informed and aligned decision-making.</p>



<h2 class="wp-block-heading"><strong>Where Multiple Energy Brokers May Add Value</strong></h2>



<p class="wp-block-paragraph">That said, there can be value in exploring different perspectives earlier in the decision-making process.</p>



<p class="wp-block-paragraph">Engaging with more than one advisor when assessing strategy, capability or approach can help challenge internal assumptions, provide alternative views on risk management, or support a more informed selection of a long-term advisory partner.</p>



<p class="wp-block-paragraph">However, once a procurement process is underway, a more coordinated approach is often considered beneficial.</p>



<h2 class="wp-block-heading"><strong>A Structured Approach to Energy Procurement</strong></h2>



<p class="wp-block-paragraph">For many large energy users, a common approach is to appoint a single broker or advisor to manage a defined and transparent market process.</p>



<p class="wp-block-paragraph">This can help:</p>



<ul class="wp-block-list">
<li>Maintain clear accountability</li>



<li>Ensure consistent data and assumptions</li>



<li>Present a unified and credible position to the market</li>



<li>Align procurement timing with wholesale market conditions</li>
</ul>



<p class="wp-block-paragraph">Ultimately, this structure can support more consistent and reliable commercial outcomes, while reducing operational and contractual risk.</p>



<h2 class="wp-block-heading"><strong>Key Takeaway</strong></h2>



<p class="wp-block-paragraph">There is no single model that suits every business, and procurement strategies should reflect individual risk appetite, internal governance and market objectives.</p>



<p class="wp-block-paragraph">However, when considering the use of multiple brokers, it is important to weigh not just the potential for increased competition, but also the practical implications for market engagement, pricing outcomes and process integrity.</p>



<p class="wp-block-paragraph">In many cases, taking the time to select the right advisory partner upfront, and then running a structured, coordinated process, may provide a more effective pathway to achieving strong, risk-adjusted outcomes.</p>



<p class="wp-block-paragraph">Our consultants provide independent assessments and connect you with trusted suppliers to secure compliant, cost-effective energy projects and savings. For the latest information or to speak to an expert at Sustainable Energy Solutions for a tailored conversation on your business’s needs and goals, please get in touch or&nbsp;<a href="https://sustainableenergysolutions.com.au/contact/?utm_campaign=Q3%20-%202024&amp;utm_source=hs_email&amp;utm_medium=email&amp;_hsenc=p2ANqtz-87rLrIjw6bX37A1iLZ4Y1ajz1s9Zi9MM_h88H9MxBZEsa_fPq0rZyRCE8T7ItApnV8-5Il" target="_blank" rel="noreferrer noopener">call us on (02) 8044 0335</a>.</p>



<p class="wp-block-paragraph"></p>



<p class="wp-block-paragraph"></p>
<p>The post <a href="https://sustainableenergysolutions.com.au/multiple-energy-brokers-large-market-electricity/">Pros and Cons of Using Multiple Energy Brokers?</a> appeared first on <a href="https://sustainableenergysolutions.com.au">Sustainable Energy Solutions Pty Ltd</a>.</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>How SES assessed and procured solar PV options for multi-site aged care facility in Victoria.</title>
		<link>https://sustainableenergysolutions.com.au/how-ses-assessed-and-procured-solar-pv/</link>
		
		<dc:creator><![CDATA[Jens Zielke]]></dc:creator>
		<pubDate>Mon, 10 Jun 2024 03:59:47 +0000</pubDate>
				<category><![CDATA[Case Study]]></category>
		<guid isPermaLink="false">https://ses.tcc-staging.com/?p=301</guid>

					<description><![CDATA[<p>Our client wanted to reframe their large organisation’s view of energy, thinking of it less as a compilation of hundreds of utility bills and instead, an energy portfolio just waiting to be consolidated with cost-saving strategies applied.</p>
<p>The post <a href="https://sustainableenergysolutions.com.au/how-ses-assessed-and-procured-solar-pv/">How SES assessed and procured solar PV options for multi-site aged care facility in Victoria.</a> appeared first on <a href="https://sustainableenergysolutions.com.au">Sustainable Energy Solutions Pty Ltd</a>.</p>
]]></description>
										<content:encoded><![CDATA[
<h2 class="wp-block-heading" id="assess">Assess</h2>



<p class="wp-block-paragraph">SES was engaged by Benetas to Assess and Procure solar PV options for their aged care facilities. We identified the four best sites for solar and the optimal solar configuration for each.</p>



<h2 class="wp-block-heading" id="procure">Procure</h2>



<p class="wp-block-paragraph">We received Initial Offers from eight Suppliers and shortlisted three suppliers for the Final Offers round. The successful Supplier was Origin Energy, and the projects were installed in 2019, on time and on budget.</p>



<h2 class="wp-block-heading" id="operate">Operate</h2>



<p class="wp-block-paragraph">Continuous real-time monitoring by Beam Solar identified an inverter fault at one of the sites that was promptly rectified by the Supplier. System performance has average 3% above estimates to date.</p>



<figure class="wp-block-image size-large"><img fetchpriority="high" decoding="async" width="1024" height="304" src="https://sustainableenergysolutions.com.au/wp-content/uploads/2024/06/benetas-1024x304.jpg" alt="" class="wp-image-303" srcset="https://sustainableenergysolutions.com.au/wp-content/uploads/2024/06/benetas-1024x304.jpg 1024w, https://sustainableenergysolutions.com.au/wp-content/uploads/2024/06/benetas-300x89.jpg 300w, https://sustainableenergysolutions.com.au/wp-content/uploads/2024/06/benetas-768x228.jpg 768w, https://sustainableenergysolutions.com.au/wp-content/uploads/2024/06/benetas.jpg 1443w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure>



<h2 class="wp-block-heading" id="about-sustainable-energy-solutions"><strong>About Sustainable Energy Solutions</strong></h2>



<p class="wp-block-paragraph"><a href="https://sustainableenergysolutions.com.au/about/" target="_blank" rel="noreferrer noopener">Sustainable Energy Solutions</a> is a niche consulting firm specialising in energy procurement. Our mission is to educate and prepare medium and large businesses to address the impact of energy on their businesses and develop strategies to enable them to effectively take control of their energy cost.</p>



<p class="wp-block-paragraph">To discuss your energy needs, contract Sustainable Energy Solutions on 02 9371 4153 or <a href="/contact-us/">contact us</a>.</p>
<p>The post <a href="https://sustainableenergysolutions.com.au/how-ses-assessed-and-procured-solar-pv/">How SES assessed and procured solar PV options for multi-site aged care facility in Victoria.</a> appeared first on <a href="https://sustainableenergysolutions.com.au">Sustainable Energy Solutions Pty Ltd</a>.</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Securing a contract at the wrong time: a common energy purchasing mistake</title>
		<link>https://sustainableenergysolutions.com.au/securing-a-contract-at-the-wrong-time-a-common-energy-purchasing-mistake/</link>
		
		<dc:creator><![CDATA[Jens Zielke]]></dc:creator>
		<pubDate>Mon, 15 Mar 2021 03:53:57 +0000</pubDate>
				<category><![CDATA[Blog]]></category>
		<guid isPermaLink="false">https://ses.tcc-staging.com/?p=2126</guid>

					<description><![CDATA[<p>We have gathered some of the most common energy purchasing mistakes that we come across in everyday conversations with some of our clients. The most common energy purchasing mistakes We have gathered some of the most common energy purchasing mistakes that we come across in everyday conversations with some of our clients. Today, Jens Zielke, [&#8230;]</p>
<p>The post <a href="https://sustainableenergysolutions.com.au/securing-a-contract-at-the-wrong-time-a-common-energy-purchasing-mistake/">Securing a contract at the wrong time: a common energy purchasing mistake</a> appeared first on <a href="https://sustainableenergysolutions.com.au">Sustainable Energy Solutions Pty Ltd</a>.</p>
]]></description>
										<content:encoded><![CDATA[
<p class="wp-block-paragraph">We have gathered some of the most common energy purchasing mistakes that we come across in everyday conversations with some of our clients.</p>



<p class="wp-block-paragraph"><a href="https://www.facebook.com/sharer.php?u=https%3a%2f%2fsustainableenergysolutions.com.au%2fposts%2fcommon-energy-purchasing-mistakes-by-jens%2f" target="_blank" rel="noreferrer noopener"></a></p>



<p class="wp-block-paragraph"><a href="https://www.linkedin.com/shareArticle?url=https%3a%2f%2fsustainableenergysolutions.com.au%2fposts%2fcommon-energy-purchasing-mistakes-by-jens%2f&amp;title=Securing%20a%20contract%20at%20the%20wrong%20time%3a%20a%20common%20energy%20purchasing%20mistake" target="_blank" rel="noreferrer noopener"></a></p>



<p class="wp-block-paragraph">The most common energy purchasing mistakes</p>



<p class="wp-block-paragraph">We have gathered some of the most common energy purchasing mistakes that we come across in everyday conversations with some of our clients. Today, Jens Zielke, one of our experienced Account Managers, talks about entering the market and securing a contract at the wrong time.</p>



<p class="wp-block-paragraph"><a href="https://sustainableenergysolutions.com.au/posts/common-energy-purchasing-mistakes-by-jens/"></a></p>



<figure class="wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio"><div class="wp-block-embed__wrapper">
<iframe title="Common energy purchasing mistakes by Jens Zielke, Sustainable Energy Solutions" width="800" height="450" src="https://www.youtube.com/embed/gpW7GpVJ_AY?feature=oembed" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>
</div></figure>
<p>The post <a href="https://sustainableenergysolutions.com.au/securing-a-contract-at-the-wrong-time-a-common-energy-purchasing-mistake/">Securing a contract at the wrong time: a common energy purchasing mistake</a> appeared first on <a href="https://sustainableenergysolutions.com.au">Sustainable Energy Solutions Pty Ltd</a>.</p>
]]></content:encoded>
					
		
		
			</item>
	</channel>
</rss>
