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Power Ledger Extend Solar Trading Trial

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Western Australian based tech company Power Ledger have extended their solar trading trial – let’s take a look at what stage 2 of the company’s p2p renewable trading scheme will encompass.

Solar Trading and Power Ledger

Power Ledger’s blockchain technology has been used since November 2018 to track the transactions of rooftop solar energy traded between 18 households in Fremantle, Western Australia.

The Fremantle Smart Cities project was titled RENeW Nexus and its goal was to demonstrate peer-to-peer energy trading between residential houses. 

Project partners included Curtin University, government-owned retailer Synergy, Western Power, the government-owned network operator, and the City of Fremantle itself.

The trial works by utilising Western Power’s existing network with Synergy’s customers. The Power Ledger platform allows households to buy and sell excess rooftop solar energy in real-time, with residents able to view electricity usage in 30-minute intervals, rather than waiting for their quarterly bill.

Since the trial started in November 2018, Power Ledger has processed almost 50,000 transactions on its platform per month and tracked over 4 megawatt hours of peer-to-peer renewable energy trades. Safe to say it’s been a roaring success, so they’re off to start the second phase of their trial. 

Power Ledger are also working outside of Australia in varied capacity:

  • Silicon Valley Power in the City of Santa Clara alongside Clean Energy Blockchain Network
  • BCPG T77 Thailand
  • Kansai Electric Power Co. (Phase 1)
  • Vicinity Castle Plaza

Saving With Solar Interview with Power Ledger

We had a chat to Power Ledger about the exciting second phase of their renewable energy trading scheme

With ~50k transactions per month currently, what’s the target for 2020?
Power Ledger intends to double the number of participants in the second phase of the trial.

How many trial partners will be involved in stage 2?
In the second phase of the trial we continued to partner with Synergy, Western Power, Curtin University and EnergyOS 
 
Any info on the ‘additional pricing models’ in stage 2? 
The pricing model for stage 2 is similar to stage 1, with some minor tweaks. The partners will be organising workshops and surveying participant to learn more about pricing models. 
 
How much of the trading is automated so the prosumers don’t have to do much?
All the trading is automated. in this deployment however, participants have the option to set their preferred buy and sell prices for peer to peer energy. They can be as active as optimising their prices and trading on a half hourly basis. Alternatively they could go in the platform and set and forget their prices they are happy with.

VPP 2.0 (Virtual Power Plants 2.0)

According to a roadmap for Power Ledger released on Medium last year, the goal is to enact VPP 2.00 – which will allow a lot of options for households who want to trade solar. It also factors in ideas for a two-way electricity grid and options for households to assist the grid – be that through capacity, frequency control, or voltage support.  

We see VPP 2.0, or Virtual Power Plants 2.0, as a natural extension of our peer-to-peer functionality, tying all our other products together. xGrid will evolve into an optimized model of a virtual power plant, to create a conduit for the transaction of value between the owners of distributed energy resources and multiple counterparties.

Self-executing smart contracts will integrate with physical switches in the network, creating an autonomous power market with secure value transfer between consumers, energy markets and networks. For example, a household with solar may normally be trading energy in a P2P market, until they are offered a higher rate by the network to provide capacity, frequency control, or voltage support.

Power Ledger extend Solar Trading Trial to Stage 2. (source: Power Ledger)
Power Ledger extend Solar Trading Trial to Stage 2. (source: Power Ledger)
 
 

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WePower partner with Marubeni Corporation

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Renewable energy procurement and start-up platform WePower have secured a strategic equity investment via Japanese investment/trading corporation Marubeni Corporation. A press release was published this morning. Let’s take a look and see what this could mean for businesses looking to purchase renewable energy on a scale they’re comfortable with. 

WePower partner with Marubeni Corporation

You might remember WePower’s ICO at the start of last year – the blockchain-based green energy trading platform has enjoyed a massive financial coup by partnering with Marubeni Corporation. This will support rapid expansion of their ‘disruptive green energy procurement platforms’. This is really exciting news for a company we have been watching for a couple of years. We’re looking forward to seeing what their attitude towards PPAs for smaller (‘almost any’) companies will fare – so you don’t have to go all out on commercial solar (such as the XXXX brewery at Milton’s solar installation) and can just buy what you need at a smaller level.

WePower sees Australia as one of the fastest growing markets globally for power purchase agreements (PPA) and this investment will help bring green energy to corporate and industrial consumers from around Australia.

According to a press release from today, WePower Standardised Power Purchase Agreements (PPA) streamline risk management and introduce previously non-existent liquidity for the energy purchased via direct energy contracts.

Nikolaj Martyniuk, WePower’s Co-founder and CEO, says the investment was secured because of deep synergies with Marubeni Corporation’s Power Business Division.

 “We are delighted to work in partnership with Marubeni Corporation to develop and introduce new commercial energy services, as well as scale our solutions globally to markets including Australia.”

“Two-thirds of the energy produced worldwide is consumed by commercial and industrial clients. So, any meaningful change towards a fully sustainable future is not possible without enabling more corporate and industrial consumers to participate in the green energy revolution.

 “To date, only the largest global corporations have been able to access renewable power sources by directly purchasing from a producer. The complexity of this process has created a barrier for smaller companies looking to integrate renewables into their energy mix and contribute to the growth of green energy development,” Nikolaj continues in the press release

Yoshiaki Yokota, Chief Operating Officer, Power Business Division, Marubeni Corporation discussed the deal:

 “We did it by disrupting the traditional energy supplier business model with a deep focus on big data and a radically different approach to energy sourcing, management and trading. We believe WePower is in a unique position to disrupt the traditional corporate energy procurement markets by allowing almost any company to buy energy directly from renewable producers.”

Learn more about WePower by visiting their website.

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