Experts Critique LNP’s Plan to Halt Transmission Upgrades
The Victorian Liberal Party’s proposal to reassess the state’s transmission strategy – which includes its suggested renewable energy zones – and to halt significant network upgrades has been labelled as “wedge” politics as the November election approaches. This approach, according to Labor’s energy minister, risks triggering blackouts.
On Thursday, the state Liberal Party announced that should they win in November, they intend to revisit the recently established Victorian Transmission Plan and suspend two long-pending grid upgrade initiatives, namely the Victoria to New South Wales Interconnector West (VNI West) and the Western Renewables Link.
Economic Justifications for Review
Shadow energy minister David Davis claims that this review aims to rigorously evaluate the “spiralling costs of new transmission lines”, while the pause would allow for a careful deliberation of alternatives, including the “Plan B” proposed by the Victorian Energy Policy Centre in August 2023. Davis stated, “The Policy Institute of Australia estimates that VNI West and other proposed transmission lines could add $600 per year to Victorians’ power bills.” He pointed out that the initial projection for VNI West was $2 billion, but the costs have since escalated to at least $7.6 billion, potentially reaching as high as $11 billion.
Labor’s Counterarguments
However, state energy minister Lily D’Ambrosio insists that the opposition’s strategy could effectively halt the construction of essential transmission infrastructure. This would significantly hamper the rollout of large-scale renewable projects in Victoria, potentially resulting in grid failures and increased electricity prices.
D’Ambrosio remarked, “[The Victorian Liberal Party] may change the leader, but the policies remain unchanged.” She warned that shutting down the renewable energy sector and transmission infrastructure would lead to blackouts, referencing the previous government’s term when 12 wind farm projects were abandoned, costing the state billions of dollars in investment and causing a 34 per cent increase in electricity prices.
Community Impact and Opposition Arguments
The Liberal Party’s contentions extend beyond mere finances; they reflect the unease in affected regional communities that have faced organised protests, with farmers expressing feelings of intimidation and neglect concerning their land. The LNP contends that VNI West lacks the social licence needed and is increasingly dependent on “harsh legislative changes,” including penalties for farmers who refuse land access and compulsory easement acquisition.
State Nationals leader Danny O’Brien asserted, “The Labor government has ridden roughshod over regional areas with its renewables-at-all-cost policy.” He pledged to restore farmers’ rights while examining alternatives to VNI West.
Importance of Infrastructure for Transition to Renewables
D’Ambrosio countered that alternatives have already been assessed, stressing that major transmission projects like VNI West are integral to both state and national shifts towards renewable energy and are necessary for replacing coal. “These projects come with challenges, but constructing transmission lines is essential for enabling new replacement electricity to be generated,” she stated.
She highlighted that new renewable energy initiatives cannot thrive without adequate connections to the grid across various locations in the state, reaffirming that reliable and affordable energy supply hinges on proper transmission infrastructure.
VNI West Project Specifics and Opposition
The Victorian segment of VNI West is set to extend 240 km from Bulgana in the west to a proposed terminal station at Tragowel to connect with the NSW section at the Murray River. Identified by the Australian Energy Market Operator (AEMO) as a crucial upgrade, it promises to support over 3 gigawatts (GW) of new solar and wind generation while improving interstate renewable transfer, enhancing grid reliability and security.
Despite its potential, VNI West—especially the $3.7 billion Victorian portion—faces significant resistance from local farmers who oppose hosting a new 500 kV double-circuit line. Some analysts also describe it as a potentially avoidable expense, suggesting alternative solutions could be more viable.
Alternative Plans and Responses
Among the alternatives proposed is the “Plan B” from Bruce Mountain of the Victorian Energy Policy Centre, developed with transmission veteran Simon Bartlett. This plan suggests a staged, reduced transmission upgrade backed by commercial and industrial solar and storage initiatives. Despite garnering public interest, it was met with strong criticism from AEMO and independent modelling by VicGrid which highlighted its shortcomings in addressing Victoria’s energy needs.
Industry Backlash Against Liberal Party’s Move
Energy sector experts have swiftly rebutted the Liberal Party’s plan to reevaluate transmission strategy as misguided and unhealthy for policy-making. Dennis Freedman, managing director at Aquila Clean Energy, remarked, “Energy policy as a wedge is always disappointing. The case for transmission has been made as clearly as it can be.” He stressed that while scrutiny over transmission routes is necessary, halting essential infrastructure for political gain is unacceptable.
Associate Professor Roger Dargaville from Monash University expressed skepticism regarding the added value of reviewing VPEC’s Plan B, outlining that it would likely hinder efforts to connect sufficient renewable sources to the grid and reiterated the necessity of increased transmission capacity.
Delays in expanding the transmission network would impede the integration of new wind and solar plants, reducing the efficacy of renewable sources and failing to meet energy demands across the state.
