Blog Layout

Tekapo Springs Energy Optimisation

Tekapo Springs

Energy Optimisation

$9,000 Annual Savings for $0 Of CapEx

Problem

Tekapo Springs uses a combination of LPG and electricity to fulfill their large hot water requirements. DETA was consulted with to provide advice on how to improve energy efficiency at the site focusing around the ratio of LPG to electricity used, and how to utilise both resources to maximise efficiency.

Solution

In terms of hot water output Tekapo Springs pays around four times more for LPG as they do for electricity. DETA therefore investigated opportunities to maximise the sites ability to utilise their hot water heat pump as opposed to the LPG fired boiler. The solutions were tiered allowing Tekapo to choose the level of investment they wanted to commit to.

Outcome

By the site visit alone $9,000 of energy savings were immediately implemented for no capital cost. Further to this, savings around control systems as well as installation of pump VSDs were identified and proposed to the client.

A keyhole in the middle of a forest with trees surrounding it
23 Apr, 2024
In the wake of heightened global awareness about climate change, businesses are grappling with a delicate balance between corporate sustainability commitments and public scrutiny. The complexities surrounding sustainability disclosures are not new, however, concerns about unsubstantiated or misleading climate pledges have intensified. Instances of greenwashing have led to legal repercussions and regulatory crackdowns, underscoring the growing scrutiny surrounding corporate sustainability claims. Moreover, challenges related to the integrity of frameworks such as the Science Based Targets initiative (SBTi) have further fuelled scepticism about corporate climate action, prompting some companies to remain discreet about their environmental aspirations – helpfully termed green hushing. What’s the difference between greenwashing and greenhushing? Green washing involves the sharing of misleading information or unsubstantiated claims regarding a company's environmental practices or products. It typically manifests through clever marketing campaigns or superficial gestures that prioritise image over genuine sustainable process optimisation efforts. From ambiguous labels to exaggerated eco-friendly claims, green washing undermines consumer trust and dilutes the urgency of authentic sustainability actions. On the other side of the coin, green hushing operates in the shadows of corporate silence, emerging as companies opt to keep their climate targets under wraps to avoid accusations of greenwashing. It occurs when companies downplay or conceal their sustainability initiatives, fearing potential scrutiny or reluctance to be held accountable for their environmental impact. This reluctance to disclose genuine efforts stems from various reasons, including concerns about competitiveness, resource allocation, or simply a lack of understanding about the benefits of transparency. 
A windmill and a globe are balancing on a wooden scale.
23 Apr, 2024
New Zealand has slipped into the second recession of the past 18 months and with raising interest rates in an attempt to curb some of the highest inflation in the developed world, times are tough. Within this challenging financial climate, there is also an urgent requirement to innovate New Zealand’s energy systems to enable secure, reliable and affordable electricity supply while reducing emissions. Substantial investment is needed to get us where we need to be energy-wise – a need to generate an additional 530 MW per year until 2050 with the burden of these costs carried by energy users. Initiatives like the now-defunct Government Investment in Decarbonising Industry (GIDI) Fund in New Zealand and similar programs in Australia shone a light on the willingness of businesses to make change, but they also illuminated how capital-intensive the projects are. If the situation feels bleak, there is solution. While the government strategizes on a national level, locally you can take action. To save money and achieve ambitious sustainability targets, you need tight control of energy consumption and its cost. And you can only control them if you know what they are. Energy management: the key to unlocking change For both households and businesses alike, the current economic landscape requires saving and cost reduction – and this is where energy management comes in. Energy efficiency is the essence of cost-efficiency and effectiveness, optimising existing resources for long term economic advantage – arguably the antidote to challenging environmental and economic times.
by Alessandra Ward 19 Apr, 2024
DETA & Cheetham Salt - Decarbonisation Pathway
Show More
Share by: