Jennifer Dudley-Nicholson
Jennifer Dudley-Nicholson reports on how technology, transport and electrification are reshaping the energy system and everyday life. She covers technology, transport, AI and renewable energy for AAP, with a focus on the practical consequences of the energy transition rather than abstract climate policy. Her stories sit at the junction of clean power, digital infrastructure and mobility, following the money, rules and consumer impacts that determine whether ambitious targets turn into real-world change.
Home electrification and household energy costs
A significant strand of her reporting tracks what electrification means for households, including bills, upgrades and who benefits. She has covered how electrifying homes and cars can deliver savings of around $5,000 a year while leaving many households confused by mixed policy messages, framing the transition in terms of clear numbers and consumer experience. In another piece she reports that households are tipped to spend $85 billion on energy upgrades, exploring how renters and younger people risk missing out on those gains.
She examines proposals to shift gas bills from renters to landlords as network charges rise, showing how tariff structures and ownership rules shape who pays for the transition. Her work includes case-based reporting on homeowners using rooftop solar, batteries and vehicle-to-grid technology to stay connected during blackouts, using individual stories to illustrate how new technologies change resilience at the household level.
Across these pieces she consistently links technology choices to affordability, equity and the clarity of government messaging.
Renewables, storage and the changing grid
Dudley-Nicholson follows the build-out of renewable energy and storage across the grid, paying attention to milestones as well as bottlenecks. She has reported on solar and wind leading recent emissions reductions and the contribution of electric vehicles, while noting that deeper cuts are still required to meet climate targets. Her coverage includes record highs for renewables on the main grid, highlighting the large share now coming from rooftop solar and the operational implications of that shift. She writes about the huge battery developed at the site of a former coal plant reaching full commercial operations, treating storage projects as part of a broader “firming” strategy ahead of climate-driven summer risks.
Her stories on biosolar rooftops and the opening of a dedicated PV recycling research centre show an attention to how renewable deployment interacts with heat, biodiversity and end-of-life management for panels. She also follows the emergence of microgrids and local projects, such as a ground-breaking system backed by government grants, explaining how these experiments feed into wider grid planning.
In several articles she details moves to place the growing fleet of rooftop solar, home batteries and electric vehicles under the oversight of new regulators, tracing the technical and governance challenges of managing distributed energy resources at scale.
Policy, regulation and climate safeguards
Her reporting often turns on the rules that govern the transition, including where they fail or leave loopholes. She has covered reviews finding short-term carbon credits being used against long-term pollution, raising questions about the integrity of offset schemes and their alignment with genuine emissions cuts. In work on national safeguard mechanisms she reports that current settings will short-change climate targets and describes arguments that rules should be tougher on fossil fuel producers.
She tracks regulatory enforcement against solar installers accused of fraud, quoting officials who emphasise that enforcement action will follow where warranted.
Her stories examine proposals to place technical oversight of home solar, batteries and electric vehicles within government departments rather than independent regulators, highlighting tensions between administrative control and consumer protection. She has reported on consultation papers that create doubt around data centre emissions and renewable mandates, describing the “massive loopholes” feared by industry and advocates. Across these pieces she connects policy detail and regulatory architecture with on-the-ground outcomes for emissions, investors and households.
Industry, finance and regional transition
Dudley-Nicholson also follows how companies, investors and regions respond to the shift away from fossil fuels. She has reported on a major commodity trader’s move into electricity retail through the purchase of an existing business and power purchase agreements, framing it as a challenge to incumbent suppliers.
Her coverage of green hydrogen includes a startup launching an AI-backed electrolyser production line aimed at heavy industry, showing how experimental technologies move into early commercial deployment. In one story she details a study finding that replacing diesel with renewables could save Pacific nations nearly $1 billion a year, connecting energy choices to budget pressure and development priorities.
She has written about a large miner backing efforts to train electricians to support electrification of mining operations, treating workforce capacity as a hard constraint on decarbonisation. Her reporting on data centres, including whether they will deliver an energy boom or bust and the need for renewable energy projects to power the data centre build-out, places digital infrastructure within the same energy and climate frame as traditional industry.
Over more than two decades in journalism her work has appeared on the AAP newswire and in major newspapers and digital outlets, and she contributes to radio and podcasts, extending these energy and technology stories beyond specialist audiences.
4 more environment journalists.
Adelaide Lang
Adelaide Lang combines climate reporting with courtroom and Indigenous-focused journalism. She reports for The Daily Telegraph, with work also appearing in The Canberra Times, and contributes guest pieces to National Indigenous Times. Her environment coverage focuses on climate-threatened islands, community resilience and how policy decisions affect people facing direct environmental risks. She follows local campaigns, adaptation efforts and political pressure while keeping the human effects clear. Lang also covers court proceedings involving public officials, including the trial of State MP Gareth Ward over historical sexual and indecent assault charges. Her reporting examines how allegations are tested in court and how the justice system handles accusations against people in power. With more than five years in digital media and courtroom reporting, she writes clear, factual accounts of events, legal processes and their consequences.
Ashleigh McMillan
Ashleigh McMillan is a breaking news reporter at The Age. She stands out for covering the environment through public events, infrastructure and everyday city life. Her reporting tracks how protests, policy decisions and sudden incidents change routines, public safety and the spaces people move through. She covers fast-moving stories across Victoria, with a focus on community tension, access and the lived effects of official decisions. Her work includes protests and public demonstrations, crime and courts, transport and ticketing changes, traffic experiments, weather, and environmental conditions in the city. She reports on what people see and feel on the ground, with attention to victims, commuters, residents and the practical consequences of legal and infrastructure decisions.
Bareket Falk
Bareket Falk uses environmental stories to show how growing bodies handle physical stress, especially heat, during exercise. She is a pediatric exercise physiologist and kinesiology professor whose work focuses on how children, adolescents and adults respond to activity across growth and development. She writes evidence-led explainers for The Conversation that test assumptions about children’s vulnerability and turn decades of exercise science into clear, practical guidance. Her core piece looks at how children and adults cope with extreme heat, walking through basic thermoregulation and challenging the idea that children are automatically more fragile. Her journalism draws directly on research into blood flow, sweating, body size and growth, keeping technical detail tight and translating findings into concrete behaviours such as pacing activity, seeking shade and hydration. She is interested in how physical activity interacts with maturation, body composition and recovery, and uses data to check myths about kids’ risk.
Bec Lorrimer
Bec Lorrimer is a visual journalist and picture editor who tells environment stories through photography and careful image selection at the Guardian. She works at the intersection of climate coverage and visual editing, using picture-led formats to show how global heating and other environmental pressures play out in everyday life. Her environment beat centres on picture galleries that track the lived experience of climate extremes, including record high temperatures in South Korea, with in pictures sequences that foreground the scale of global heating over text-led analysis. She also contributes to monthly roundups of the strongest photos and human-centred features such as a nursing home story, focusing on people and places under pressure. As a global visual editor and assistant picture editor on international fronts, she selects images across environment, politics, culture and general news, drawing on her background as a photographer, video director and photo producer.